地球科学进展

地球科学进展 ›› 2018, Vol. 33 ›› Issue (9): 945 -957. doi: 10.11867/j.issn.1001-8166.2018.09.0945

研究论文 上一篇    下一篇

大别造山带内部变沉积岩锆石LA-ICP MS U-Pb定年及其大地构造意义
田自强 1( ), 王勇生 1, *( ), 胡召齐 2, 白桥 1   
  1. 1.合肥工业大学资源与环境工程学院,安徽 合肥 230009
    2.安徽省地质调查院,安徽 合肥 230001
  • 收稿日期:2018-07-09 修回日期:2018-08-20 出版日期:2018-10-20
  • 通讯作者: 王勇生 E-mail:1401478044@qq.com;yshw9007@hfut.edu.cn
  • 基金资助:
    *国家自然科学基金项目“大别造山带北淮阳单元的变形历史与构造属性”(编号:41572186)资助.

LA-ICP MS Zircon U-Pb Dating of Metasedimentary Rocks in Dabie Orogenic Belt and Its Tectonic Implications

Ziqiang Tian 1( ), Yongsheng Wang 1, *( ), Zhaoqi Hu 2, Qiao Bai 1   

  1. 1.School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China
    2.Geological Survey of Anhui Province, Hefei 230001, China
  • Received:2018-07-09 Revised:2018-08-20 Online:2018-10-20 Published:2018-10-24
  • Contact: Yongsheng Wang E-mail:1401478044@qq.com;yshw9007@hfut.edu.cn
  • About author:

    First author:Tian Ziqiang(1994-),male,Bozhou City,Anhui Province,Master student. Research areas include orogenic dynamics. E-mail:1401478044@qq.com

  • Supported by:
    * Foundation item:Project supported by the National Natural Science Foundation of China "Deformation history and tectonic attribute of the Beihuaiyang unit in the Dabie orogenic belt"(No.41572186).
全文 ( 4 ) 下载PDF ( 561 )

大别造山带内部零星出露有浅变质岩,其与造山带其他单元内高级变质岩的共生状态可以为造山带的演化过程提供信息。北大别单元东北缘沈桥地区出露有浅变质岩。为了获取该浅变质岩的形成时间、物源信息及与北大别单元岩石之间的接触关系,在详细的野外观察基础上,对出露于沈桥地区的浅变质岩进行了详细的显微鉴定和碎屑锆石LA-ICP MS U-Pb定年。研究发现,沈桥地区浅变质岩具有与佛子岭群诸佛庵岩组一致的岩石学特征,碎屑锆石的最小年龄为431 Ma,年龄频谱特征与佛子岭群变沉积岩一致,表明沈桥地区浅变质岩为佛子岭群的一部分。显微鉴定表明,沈桥变沉积岩中石英动态重结晶型式均表现为完全的亚颗粒旋转(SGR)重结晶,黑云母具有明显的生长边,表明在其形成过程中曾经历了绿帘—角闪岩相变质—变形事件;变沉积岩在露头上显示的韵律层在沉积岩原岩形成时就已经存在,之后经过浅变质作用,岩石中的矿物相发生了改变:原岩中的泥质层变质为颜色较深的层状黑云母,砂质层变质为颜色较浅的动态重结晶石英。

关键词: 大别造山带, 变沉积岩, 锆石定年, 构造演化

Low-grade metamorphic rocks concentrated in the Beihuaiyang unit and were sporadically in other units of the Dabie orogenic belt, whose coexistence with other rocks in the orogenic belt can provide evidence for the evolution of the Dabie orogenic belt. A small number of metasedimentary rocks crop out in the Shenqiao area, northeast of the North Dabie unit. In order to obtain the forming age and provenance of the low-grade metamorphic rocks and their relationship with the rocks in the North Dabie unit, detailed field observations, systematic microscopic identification and detrital zircon LA-ICP MS U-Pb dating were presented for metasedimentary rocks in the Shenqiao area. The results show that metasedimentary rocks in the Shenqiao area have similar petrological characteristics as low-grade metamorphic rocks of the Zhufoan Formation in the Foziling Group. The minimum age of detrital zircon is 431 Ma, which is also similar as the Foziling Group. All these reveal that these low-grade metamorphic rocks in the Shenqiao area may be a part of the Foziling Group. Detailed observations on thin-sections show that quartz are characterized by Subgrain Rotation (SGR) recrystallization and biotite has obvious growth rims, which indicates that the metasedimentary rocks experience an epidote-amphibolite facies metamorphic and deformation event. The rhythmic layers on the outcrop existed before experiencing low-grade metamorphism, during which the argillaceous layer in the protolith transferred to the darker layered biotite and the sandy layer to lighter and recrystallized quartz.

Key words: Dabie orogenic belt, Metasedimentary rocks, Zircon U-Pb dating, Tectonic evolution.

中图分类号: 

图1 大别造山带岳西沈桥地区构造简图及采样位置
(a)秦岭—大别造山带索引图;(b)大别造山带及邻区构造单元划分;1:变沉积岩;2:北大别杂岩;3:主簿源岩体;4:岩脉;5:基性岩浆岩;6:韧性剪切带;7:正断层;8:岩石面理产状;9:采样位置
Fig.1 Structural map of the Shenqiao area in the Dabie orogenic belt and sampling location
(a)Sketch of the Qinling-Dabie-Sulu orogenic belts; (b) Tectonic unit of the Dabie orogenic belt and adjacent region; 1. Metasedimentary rocks;2.Complex rocks in the North Dabie unit; 3.The Zhubuyuan pluton; 4.Dykes; 5.Basic rock; 6.Ductile shear zone;7.Normal fault; 8.Foliation; 9.Sampling location
图1 大别造山带岳西沈桥地区构造简图及采样位置
(a)秦岭—大别造山带索引图;(b)大别造山带及邻区构造单元划分;1:变沉积岩;2:北大别杂岩;3:主簿源岩体;4:岩脉;5:基性岩浆岩;6:韧性剪切带;7:正断层;8:岩石面理产状;9:采样位置
Fig.1 Structural map of the Shenqiao area in the Dabie orogenic belt and sampling location
(a)Sketch of the Qinling-Dabie-Sulu orogenic belts; (b) Tectonic unit of the Dabie orogenic belt and adjacent region; 1. Metasedimentary rocks;2.Complex rocks in the North Dabie unit; 3.The Zhubuyuan pluton; 4.Dykes; 5.Basic rock; 6.Ductile shear zone;7.Normal fault; 8.Foliation; 9.Sampling location
图2 大别造山带内沈桥变沉积岩野外照片和显微照片
(a)韧性变形的二长花岗岩;(b)具韵律层的变沉积岩;(c)风化的二长花岗岩与变沉积岩接触;(d)以捕虏体形式存在于二长花岗岩中的变沉积岩;(e)变形的石英及成带分布的黑云母;(f)变形的石英和具生长边的黑云母
Fig.2 Field photos and photomicrographs of metasedimentary rocks from the Shenqiao area in the Dabie orogenic belt
(a) Ductile deformed monzonitic granite; (b) Metasedimentary rocks with rhythmic texture; (c) The boundary of Weathered monzonitic granite and metasedimentary rocks; (d) Metasedimentary rocks existing in the monzonitic granite as xenolith; (e) Deformed quartz and zoned biotite in metasedimentary rocks; (f) Deformed quartz and biotite with growth edge
图2 大别造山带内沈桥变沉积岩野外照片和显微照片
(a)韧性变形的二长花岗岩;(b)具韵律层的变沉积岩;(c)风化的二长花岗岩与变沉积岩接触;(d)以捕虏体形式存在于二长花岗岩中的变沉积岩;(e)变形的石英及成带分布的黑云母;(f)变形的石英和具生长边的黑云母
Fig.2 Field photos and photomicrographs of metasedimentary rocks from the Shenqiao area in the Dabie orogenic belt
(a) Ductile deformed monzonitic granite; (b) Metasedimentary rocks with rhythmic texture; (c) The boundary of Weathered monzonitic granite and metasedimentary rocks; (d) Metasedimentary rocks existing in the monzonitic granite as xenolith; (e) Deformed quartz and zoned biotite in metasedimentary rocks; (f) Deformed quartz and biotite with growth edge
表1 大别造山带沈桥地区变沉积岩锆石LA-ICP MS U-Pb定年结果
Table 1 Zircon LA-ICP MS U-Pb analysis results of metasediment from the Shenqiao area in the Dabie orogenic belt
测点 U238 Th232 Th/U 同位素比值 年龄(Ma)±1σ
×10-6 207Pb/206Pb ±1σ 207Pb/235U ±1σ 206Pb/238U ±1σ 208Pb/232Th ±1σ 207Pb/206Pb 207Pb/235U 206Pb/238U 208Pb/232Th
01 105.2 135.4 0.78 0.05648 0.00259 0.68005 0.0307 0.08759 0.00248 0.02701 0.00094 471±80 527±19 541±15 539±18
02 91.3 443.6 0.21 0.07369 0.00256 1.81606 0.05752 0.17377 0.00465 0.05233 0.00166 1 033±35 1 051±21 1 033±26 1 031±32
03 925.6 1036.4 0.89 0.05527 0.0018 0.56461 0.01836 0.07393 0.00201 0.02277 0.00068 423±41 455±12 460±12 455±13
04 346.8 369.2 0.94 0.16104 0.00508 10.10776 0.30945 0.4544 0.01207 0.12452 0.00362 2 467±26 2 445±28 2 415±54 2 372±65
05 33.0 938.7 0.04 0.0698 0.00232 1.41089 0.05052 0.14614 0.00448 0.04403 0.00196 922±39 894±21 879±25 871±38
06 217.6 602.2 0.36 0.20893 0.00678 15.17866 0.50123 0.52413 0.01427 0.1436 0.00426 2 897±31 2 827±31 2 717±60 2 712±75
07 187.5 335.2 0.56 0.06606 0.00248 1.23826 0.04262 0.13186 0.00368 0.04131 0.00125 808±43 818±19 798±21 818±24
08 76.1 86.2 0.88 0.06693 0.00281 1.34655 0.05903 0.14599 0.0049 0.04484 0.00145 836±60 866±26 878±28 887±28
09 144.4 208.2 0.69 0.14345 0.00585 8.94437 0.28678 0.44539 0.01241 0.12221 0.00362 2 269±28 2 332±29 2 375±55 2 330±65
10 165.6 290.1 0.57 0.07152 0.00236 1.7964 0.0573 0.18133 0.0048 0.05552 0.0017 972±37 1 044±21 1 074±26 1 092±32
11 158.9 218.9 0.73 0.05413 0.00263 0.53679 0.02265 0.06934 0.00194 0.02111 0.00068 377±73 436±15 432±12 422±13
12 92.4 238.0 0.39 0.09825 0.00451 3.33647 0.10916 0.24269 0.0072 0.07492 0.00228 1 591±26 1 490±26 1 401±37 1 460±43
13 134.7 310.3 0.43 0.24405 0.00758 20.37187 0.64107 0.60115 0.01629 0.15645 0.00467 3 147±26 3 109±30 3 034±66 2 938±82
14 319.2 338.0 0.94 0.05948 0.0024 0.68244 0.02746 0.08308 0.00241 0.02528 0.00078 585±62 528±17 514±14 505±15
15 364.8 433.1 0.84 0.10773 0.00469 4.71843 0.17492 0.30806 0.00989 0.08669 0.00276 1 761±35 1 771±31 1 731±49 1 680±51
16 170.7 1909.4 0.09 0.05824 0.00287 0.48748 0.01912 0.06071 0.00182 0.01881 0.00056 539±111 403±13 380±11 377±11
17 287.0 480.3 0.60 0.07879 0.00285 2.20616 0.08713 0.20161 0.00576 0.06398 0.002 1 167±55 1 183±28 1 184±31 1 253±38
18 340.3 445.4 0.76 0.05539 0.00275 0.67335 0.02899 0.08403 0.00273 0.02667 0.00083 428±64 523±18 520±16 532±16
19 83.0 334.9 0.25 0.05476 0.00254 0.71964 0.02782 0.08581 0.00264 0.02877 0.00106 402±54 550±16 531±16 573±21
20 111.4 1369.9 0.08 0.07738 0.00332 1.65878 0.05466 0.15548 0.00428 0.04666 0.00128 1 131±88 993±21 932±24 922±25
21 273.4 685.9 0.40 0.07374 0.00263 1.5334 0.05715 0.15074 0.00476 0.04615 0.00148 1 034±41 944±23 905±27 912±29
22 987.3 2659.8 0.37 0.0581 0.00179 0.7009 0.02201 0.08718 0.0025 0.02517 0.00074 534±29 539±13 539±15 502±15
23 561.0 760.1 0.74 0.06079 0.00211 0.62428 0.0207 0.07446 0.0022 0.02012 0.00072 632±33 493±13 463±13 403±14
24 304.4 810.5 0.38 0.07406 0.00236 1.81698 0.05619 0.1769 0.00485 0.04938 0.00149 1 043±30 1 052±20 1 050±27 974±29
25 78.4 89.5 0.88 0.07033 0.0034 1.65912 0.07506 0.16376 0.0048 0.04785 0.00161 938±72 993±29 978±27 945±31
26 221.8 611.3 0.36 0.05717 0.00225 0.55671 0.02046 0.06918 0.00194 0.02093 0.00068 498±54 449±13 431±12 419±14
27 24.5 43.1 0.57 0.21353 0.00826 17.25944 0.58475 0.56932 0.01712 0.14526 0.00474 2 933±26 2 949±33 2 905±70 2 741±84
28 286.5 536.1 0.53 0.06624 0.00231 1.28659 0.04085 0.13868 0.0038 0.04142 0.00121 814±34 840±18 837±22 820±24
29 371.4 614.8 0.60 0.31166 0.00932 30.35906 0.92707 0.70378 0.01947 0.17144 0.00521 3 529±20 3 499±30 3 435±74 3 198±90
30 56.2 644.8 0.09 0.07403 0.0024 1.66131 0.06014 0.16147 0.00475 0.05543 0.00204 1 042±44 994±23 965±26 1 090±39
31 28.1 23.1 1.22 0.14932 0.00651 9.27236 0.35212 0.43311 0.01348 0.12155 0.00385 2 338±38 2 365±35 2 320±61 2 319±69
32 128.7 328.5 0.39 0.07151 0.00263 1.72432 0.05598 0.16737 0.00457 0.04743 0.00148 972±37 1 018±21 998±25 937±29
33 27.2 60.6 0.45 0.07565 0.00345 1.80908 0.0837 0.17447 0.00557 0.05456 0.00212 1 086±69 1 049±30 1 037±31 1 074±41
34 333.5 661.7 0.50 0.07203 0.00249 1.8119 0.0587 0.17747 0.00498 0.04794 0.00143 987±34 1 050±21 1 053±27 946±27
35 83.4 272.8 0.31 0.11709 0.00387 5.94307 0.28643 0.36581 0.01563 0.1012 0.00533 1 912±41 1 968±42 2 010±74 1 949±98
36 434.8 1246.0 0.35 0.2363 0.00766 19.83641 0.60205 0.60071 0.01708 0.15555 0.00459 3 095±17 3 083±29 3 033±69 2 922±80
37 552.8 635.3 0.87 0.09145 0.00288 3.1251 0.10205 0.24708 0.00708 0.06926 0.00202 1 456±31 1 439±25 1 423±37 1 353±38
38 191.0 227.1 0.84 0.05964 0.00237 0.73917 0.02905 0.08979 0.00246 0.02654 0.00082 591±63 562±17 554±15 529±16
39 127.8 438.7 0.29 0.05794 0.00217 0.56393 0.02031 0.0704 0.00186 0.02058 0.00069 527±55 454±13 439±11 412±14
40 186.9 256.1 0.73 0.16374 0.00512 10.37129 0.32081 0.45611 0.01226 0.12065 0.00373 2 495±26 2 468±29 2 422±54 2 302±67
41 106.2 155.0 0.69 0.0702 0.00261 1.53165 0.05426 0.15933 0.00457 0.04735 0.0015 934±44 943±22 953±25 935±29
42 184.0 298.1 0.62 0.1101 0.0037 4.58318 0.1402 0.29895 0.00792 0.08522 0.00252 1 801±28 1 746±25 1 686±39 1 653±47
43 63.0 135.4 0.47 0.27081 0.00841 23.25844 0.70255 0.61926 0.01664 0.16022 0.005 3 311±22 3 238±29 3 107±66 3 004±87
测点 U238 Th232 Th/U 同位素比值 年龄(Ma)±1σ
×10-6 207Pb/206Pb ±1σ 207Pb/235U ±1σ 206Pb/238U ±1σ 208Pb/232Th ±1σ 207Pb/206Pb 207Pb/235U 206Pb/238U 208Pb/232Th
44 499.0 1313.9 0.38 0.07192 0.0022 1.75384 0.0546 0.17631 0.0048 0.05019 0.00146 984±32 1 029±20 1 047±26 990±28
45 65.4 1036.0 0.06 0.07084 0.00235 1.3189 0.04342 0.13406 0.00367 0.04205 0.00143 953±38 854±19 811±21 833±28
46 104.5 231.4 0.45 0.059 0.0027 0.60472 0.0262 0.07447 0.00209 0.0233 0.00082 567±74 480±17 463±13 465±16
47 344.6 328.8 1.05 0.07208 0.0024 1.64724 0.05263 0.16506 0.00436 0.04779 0.00142 988±37 988±20 985±24 944±27
48 71.7 161.7 0.44 0.06588 0.00253 1.09714 0.04097 0.12061 0.00327 0.03691 0.00124 802±55 752±20 734±19 733±24
49 304.1 599.4 0.51 0.18281 0.00604 11.5023 0.34024 0.45389 0.01199 0.12072 0.00349 2 679±23 2 565±28 2 413±53 2 304±63
50 48.3 148.9 0.32 0.05328 0.00253 0.52388 0.02373 0.07136 0.00197 0.02346 0.00089 341±83 428±16 444±12 469±18
51 101.5 731.6 0.14 0.05713 0.00196 0.5589 0.01883 0.07074 0.00189 0.02168 0.00079 497±46 451±12 441±11 434±16
52 225.8 382.4 0.59 0.06934 0.00268 1.60482 0.05374 0.166 0.00475 0.04933 0.00147 909±37 972±21 990±26 973±28
53 290.9 130.1 2.24 0.06501 0.00347 0.86063 0.03752 0.09659 0.00299 0.0124 0.00039 775±66 630±20 594±18 249±8
54 58.3 84.7 0.69 0.07472 0.00326 1.65251 0.07148 0.16044 0.00451 0.04799 0.00168 1 061±68 991±27 959±25 947±32
55 176.5 603.8 0.29 0.06776 0.00229 1.32336 0.04434 0.14102 0.00372 0.04101 0.00127 861±44 856±19 850±21 812±25
56 346.3 396.5 0.87 0.09778 0.00349 3.78914 0.13294 0.28156 0.0085 0.08053 0.00258 1 582±34 1 590±28 1 599±43 1 566±48
57 83.4 156.7 0.53 0.09847 0.0042 4.13399 0.1588 0.2911 0.0097 0.08655 0.00279 1 595±36 1 661±31 1 647±48 1 678±52
58 111.3 130.2 0.85 0.09976 0.0043 4.30876 0.17693 0.29975 0.0105 0.08811 0.00291 1 620±41 1 695±34 1 690±52 1 707±54
59 65.1 299.0 0.22 0.07506 0.00281 1.99306 0.07284 0.18765 0.00593 0.05536 0.00181 1 070±38 1 113±25 1 109±32 1 089±35
60 71.1 136.1 0.52 0.06532 0.00271 1.27632 0.05231 0.14151 0.00444 0.04255 0.00151 785±57 835±23 853±25 842±29
61 62.6 92.6 0.68 0.071 0.00778 1.63906 0.16331 0.16743 0.00761 0.05072 0.00208 957±234 985±63 998±42 1 000±40
62 48.0 93.0 0.52 0.10601 0.00462 4.56498 0.18496 0.30931 0.01019 0.08826 0.00298 1 732±44 1 743±34 1 737±50 1 709±55
63 69.9 104.7 0.67 0.15412 0.00627 9.42084 0.34076 0.45196 0.01531 0.13228 0.00464 2 392±22 2 380±33 2 404±68 2 511±83
64 274.3 699.2 0.39 0.05452 0.00192 0.57114 0.02531 0.0757 0.00261 0.02348 0.00077 392±64 459±16 470±16 469±15
65 310.6 520.2 0.60 0.09376 0.00404 3.63467 0.14642 0.26614 0.00921 0.09028 0.00291 1 503±40 1 557±32 1 521±47 1 747±54
66 256.0 150.0 1.71 0.064 0.00284 1.15934 0.05112 0.1331 0.00454 0.04063 0.00135 742±60 782±24 806±26 805±26
67 461.6 892.7 0.52 0.05865 0.00199 0.80012 0.02909 0.09828 0.00276 0.02882 0.00088 554±51 597±16 604±16 574±17
68 998.8 2727.6 0.37 0.05532 0.00173 0.62551 0.02134 0.0821 0.00258 0.02407 0.00075 425±30 493±13 509±15 481±15
69 104.7 219.8 0.48 0.05448 0.00262 0.55926 0.02737 0.07258 0.00237 0.02482 0.00094 391±84 451±18 452±14 495±19
70 464.4 361.0 1.29 0.15727 0.00522 9.70807 0.3189 0.44882 0.01359 0.11659 0.00434 2 427±22 2 407±30 2 390±60 2 229±79
71 114.2 397.3 0.29 0.05738 0.00222 0.54216 0.02118 0.06925 0.0022 0.01993 0.00069 506±51 440±14 432±13 399±14
72 89.0 1118.7 0.08 0.06577 0.00229 1.32598 0.04822 0.14191 0.00481 0.0456 0.00174 799±28 857±21 855±27 901±34
73 75.8 97.1 0.78 0.06886 0.00305 1.84066 0.07172 0.18706 0.0065 0.05422 0.0018 895±37 1 060±26 1 105±35 1 067±35
74 362.7 651.5 0.56 0.06751 0.00225 1.44788 0.04925 0.15552 0.00462 0.04483 0.00137 853±35 909±20 932±26 886±27
75 37.4 69.7 0.54 0.06551 0.003 1.21987 0.05516 0.13672 0.00445 0.04057 0.00165 791±67 810±25 826±25 804±32
76 82.4 67.9 1.21 0.06412 0.00326 1.15336 0.05778 0.13186 0.00442 0.03865 0.00146 746±81 779±27 798±25 767±28
77 470.3 623.7 0.75 0.06561 0.00257 1.38409 0.04787 0.14754 0.00433 0.03944 0.00125 794±39 882±20 887±24 782±24
78 90.4 278.1 0.32 0.11727 0.00435 5.24953 0.18263 0.32561 0.01027 0.09324 0.00283 1 915±27 1 861±30 1 817±50 1 802±52
79 268.7 217.3 1.24 0.06392 0.00242 1.08634 0.04212 0.12316 0.00379 0.03435 0.00104 739±51 747±21 749±22 683±20
80 151.5 139.6 1.09 0.06292 0.003 1.27261 0.05468 0.14468 0.00482 0.04075 0.00144 706±59 834±24 871±27 807±28
81 436.6 675.1 0.65 0.05662 0.00213 0.54533 0.02102 0.06971 0.0021 0.02009 0.00064 477±54 442±14 434±13 402±13
82 39.8 41.3 0.97 0.14975 0.00586 9.2361 0.33623 0.45296 0.01405 0.12378 0.004 2 343±33 2 362±33 2 408±62 2 359±72
83 64.9 112.4 0.58 0.15483 0.00577 10.02239 0.33838 0.45512 0.01358 0.1295 0.00414 2 400±28 2 437±31 2 418±60 2 461±74
84 139.2 147.5 0.94 0.09108 0.00359 3.20584 0.11362 0.24582 0.00724 0.07195 0.00228 1 448±38 1 459±27 1 417±37 1 404±43
85 127.9 183.9 0.70 0.15548 0.00503 9.68734 0.36137 0.454 0.01628 0.12439 0.00409 2 407±18 2 406±34 2 413±72 2 370±73
86 650.4 1032.5 0.63 0.05148 0.00182 0.50521 0.01872 0.07129 0.00213 0.02217 0.00071 262±52 415±13 444±13 443±14
87 411.4 316.1 1.30 0.06178 0.0023 1.05193 0.03987 0.12362 0.00356 0.03836 0.00124 667±54 730±20 751±20 761±24
88 50.3 181.7 0.28 0.06676 0.00249 1.44448 0.05749 0.15764 0.00533 0.04598 0.00168 830±45 908±24 944±30 909±33
89 218.7 292.4 0.75 0.07979 0.00283 2.53487 0.0957 0.22145 0.00661 0.0661 0.00202 1 192±47 1 282±27 1 290±35 1 294±38
90 324.3 513.2 0.63 0.06259 0.0024 1.12538 0.03905 0.12711 0.00364 0.03746 0.00116 694±43 766±19 771±21 743±23
91 75.1 223.3 0.34 0.06945 0.00259 1.35489 0.04892 0.14165 0.00399 0.04169 0.00133 912±48 870±21 854±23 826±26
92 407.6 193.9 2.10 0.06498 0.00261 1.20286 0.05039 0.13402 0.00431 0.04044 0.0013 774±58 802±23 811±25 801±25
93 210.7 181.4 1.16 0.06677 0.00276 1.09137 0.04247 0.12016 0.00422 0.03487 0.00104 831±36 749±21 732±24 693±20
94 65.7 687.7 0.10 0.06758 0.00221 1.43242 0.05029 0.15362 0.00477 0.0468 0.00157 856±35 903±21 921±27 925±30
95 36.6 1585.6 0.02 0.06105 0.00222 0.84757 0.03136 0.10056 0.00299 0.02935 0.00121 641±48 623±17 618±18 585±24
96 104.9 276.9 0.38 0.11681 0.00384 5.28905 0.18679 0.32688 0.00962 0.08993 0.00286 1 908±36 1 867±30 1 823±47 1 741±53
表1 大别造山带沈桥地区变沉积岩锆石LA-ICP MS U-Pb定年结果
Table 1 Zircon LA-ICP MS U-Pb analysis results of metasediment from the Shenqiao area in the Dabie orogenic belt
测点 U238 Th232 Th/U 同位素比值 年龄(Ma)±1σ
×10-6 207Pb/206Pb ±1σ 207Pb/235U ±1σ 206Pb/238U ±1σ 208Pb/232Th ±1σ 207Pb/206Pb 207Pb/235U 206Pb/238U 208Pb/232Th
01 105.2 135.4 0.78 0.05648 0.00259 0.68005 0.0307 0.08759 0.00248 0.02701 0.00094 471±80 527±19 541±15 539±18
02 91.3 443.6 0.21 0.07369 0.00256 1.81606 0.05752 0.17377 0.00465 0.05233 0.00166 1 033±35 1 051±21 1 033±26 1 031±32
03 925.6 1036.4 0.89 0.05527 0.0018 0.56461 0.01836 0.07393 0.00201 0.02277 0.00068 423±41 455±12 460±12 455±13
04 346.8 369.2 0.94 0.16104 0.00508 10.10776 0.30945 0.4544 0.01207 0.12452 0.00362 2 467±26 2 445±28 2 415±54 2 372±65
05 33.0 938.7 0.04 0.0698 0.00232 1.41089 0.05052 0.14614 0.00448 0.04403 0.00196 922±39 894±21 879±25 871±38
06 217.6 602.2 0.36 0.20893 0.00678 15.17866 0.50123 0.52413 0.01427 0.1436 0.00426 2 897±31 2 827±31 2 717±60 2 712±75
07 187.5 335.2 0.56 0.06606 0.00248 1.23826 0.04262 0.13186 0.00368 0.04131 0.00125 808±43 818±19 798±21 818±24
08 76.1 86.2 0.88 0.06693 0.00281 1.34655 0.05903 0.14599 0.0049 0.04484 0.00145 836±60 866±26 878±28 887±28
09 144.4 208.2 0.69 0.14345 0.00585 8.94437 0.28678 0.44539 0.01241 0.12221 0.00362 2 269±28 2 332±29 2 375±55 2 330±65
10 165.6 290.1 0.57 0.07152 0.00236 1.7964 0.0573 0.18133 0.0048 0.05552 0.0017 972±37 1 044±21 1 074±26 1 092±32
11 158.9 218.9 0.73 0.05413 0.00263 0.53679 0.02265 0.06934 0.00194 0.02111 0.00068 377±73 436±15 432±12 422±13
12 92.4 238.0 0.39 0.09825 0.00451 3.33647 0.10916 0.24269 0.0072 0.07492 0.00228 1 591±26 1 490±26 1 401±37 1 460±43
13 134.7 310.3 0.43 0.24405 0.00758 20.37187 0.64107 0.60115 0.01629 0.15645 0.00467 3 147±26 3 109±30 3 034±66 2 938±82
14 319.2 338.0 0.94 0.05948 0.0024 0.68244 0.02746 0.08308 0.00241 0.02528 0.00078 585±62 528±17 514±14 505±15
15 364.8 433.1 0.84 0.10773 0.00469 4.71843 0.17492 0.30806 0.00989 0.08669 0.00276 1 761±35 1 771±31 1 731±49 1 680±51
16 170.7 1909.4 0.09 0.05824 0.00287 0.48748 0.01912 0.06071 0.00182 0.01881 0.00056 539±111 403±13 380±11 377±11
17 287.0 480.3 0.60 0.07879 0.00285 2.20616 0.08713 0.20161 0.00576 0.06398 0.002 1 167±55 1 183±28 1 184±31 1 253±38
18 340.3 445.4 0.76 0.05539 0.00275 0.67335 0.02899 0.08403 0.00273 0.02667 0.00083 428±64 523±18 520±16 532±16
19 83.0 334.9 0.25 0.05476 0.00254 0.71964 0.02782 0.08581 0.00264 0.02877 0.00106 402±54 550±16 531±16 573±21
20 111.4 1369.9 0.08 0.07738 0.00332 1.65878 0.05466 0.15548 0.00428 0.04666 0.00128 1 131±88 993±21 932±24 922±25
21 273.4 685.9 0.40 0.07374 0.00263 1.5334 0.05715 0.15074 0.00476 0.04615 0.00148 1 034±41 944±23 905±27 912±29
22 987.3 2659.8 0.37 0.0581 0.00179 0.7009 0.02201 0.08718 0.0025 0.02517 0.00074 534±29 539±13 539±15 502±15
23 561.0 760.1 0.74 0.06079 0.00211 0.62428 0.0207 0.07446 0.0022 0.02012 0.00072 632±33 493±13 463±13 403±14
24 304.4 810.5 0.38 0.07406 0.00236 1.81698 0.05619 0.1769 0.00485 0.04938 0.00149 1 043±30 1 052±20 1 050±27 974±29
25 78.4 89.5 0.88 0.07033 0.0034 1.65912 0.07506 0.16376 0.0048 0.04785 0.00161 938±72 993±29 978±27 945±31
26 221.8 611.3 0.36 0.05717 0.00225 0.55671 0.02046 0.06918 0.00194 0.02093 0.00068 498±54 449±13 431±12 419±14
27 24.5 43.1 0.57 0.21353 0.00826 17.25944 0.58475 0.56932 0.01712 0.14526 0.00474 2 933±26 2 949±33 2 905±70 2 741±84
28 286.5 536.1 0.53 0.06624 0.00231 1.28659 0.04085 0.13868 0.0038 0.04142 0.00121 814±34 840±18 837±22 820±24
29 371.4 614.8 0.60 0.31166 0.00932 30.35906 0.92707 0.70378 0.01947 0.17144 0.00521 3 529±20 3 499±30 3 435±74 3 198±90
30 56.2 644.8 0.09 0.07403 0.0024 1.66131 0.06014 0.16147 0.00475 0.05543 0.00204 1 042±44 994±23 965±26 1 090±39
31 28.1 23.1 1.22 0.14932 0.00651 9.27236 0.35212 0.43311 0.01348 0.12155 0.00385 2 338±38 2 365±35 2 320±61 2 319±69
32 128.7 328.5 0.39 0.07151 0.00263 1.72432 0.05598 0.16737 0.00457 0.04743 0.00148 972±37 1 018±21 998±25 937±29
33 27.2 60.6 0.45 0.07565 0.00345 1.80908 0.0837 0.17447 0.00557 0.05456 0.00212 1 086±69 1 049±30 1 037±31 1 074±41
34 333.5 661.7 0.50 0.07203 0.00249 1.8119 0.0587 0.17747 0.00498 0.04794 0.00143 987±34 1 050±21 1 053±27 946±27
35 83.4 272.8 0.31 0.11709 0.00387 5.94307 0.28643 0.36581 0.01563 0.1012 0.00533 1 912±41 1 968±42 2 010±74 1 949±98
36 434.8 1246.0 0.35 0.2363 0.00766 19.83641 0.60205 0.60071 0.01708 0.15555 0.00459 3 095±17 3 083±29 3 033±69 2 922±80
37 552.8 635.3 0.87 0.09145 0.00288 3.1251 0.10205 0.24708 0.00708 0.06926 0.00202 1 456±31 1 439±25 1 423±37 1 353±38
38 191.0 227.1 0.84 0.05964 0.00237 0.73917 0.02905 0.08979 0.00246 0.02654 0.00082 591±63 562±17 554±15 529±16
39 127.8 438.7 0.29 0.05794 0.00217 0.56393 0.02031 0.0704 0.00186 0.02058 0.00069 527±55 454±13 439±11 412±14
40 186.9 256.1 0.73 0.16374 0.00512 10.37129 0.32081 0.45611 0.01226 0.12065 0.00373 2 495±26 2 468±29 2 422±54 2 302±67
41 106.2 155.0 0.69 0.0702 0.00261 1.53165 0.05426 0.15933 0.00457 0.04735 0.0015 934±44 943±22 953±25 935±29
42 184.0 298.1 0.62 0.1101 0.0037 4.58318 0.1402 0.29895 0.00792 0.08522 0.00252 1 801±28 1 746±25 1 686±39 1 653±47
43 63.0 135.4 0.47 0.27081 0.00841 23.25844 0.70255 0.61926 0.01664 0.16022 0.005 3 311±22 3 238±29 3 107±66 3 004±87
测点 U238 Th232 Th/U 同位素比值 年龄(Ma)±1σ
×10-6 207Pb/206Pb ±1σ 207Pb/235U ±1σ 206Pb/238U ±1σ 208Pb/232Th ±1σ 207Pb/206Pb 207Pb/235U 206Pb/238U 208Pb/232Th
44 499.0 1313.9 0.38 0.07192 0.0022 1.75384 0.0546 0.17631 0.0048 0.05019 0.00146 984±32 1 029±20 1 047±26 990±28
45 65.4 1036.0 0.06 0.07084 0.00235 1.3189 0.04342 0.13406 0.00367 0.04205 0.00143 953±38 854±19 811±21 833±28
46 104.5 231.4 0.45 0.059 0.0027 0.60472 0.0262 0.07447 0.00209 0.0233 0.00082 567±74 480±17 463±13 465±16
47 344.6 328.8 1.05 0.07208 0.0024 1.64724 0.05263 0.16506 0.00436 0.04779 0.00142 988±37 988±20 985±24 944±27
48 71.7 161.7 0.44 0.06588 0.00253 1.09714 0.04097 0.12061 0.00327 0.03691 0.00124 802±55 752±20 734±19 733±24
49 304.1 599.4 0.51 0.18281 0.00604 11.5023 0.34024 0.45389 0.01199 0.12072 0.00349 2 679±23 2 565±28 2 413±53 2 304±63
50 48.3 148.9 0.32 0.05328 0.00253 0.52388 0.02373 0.07136 0.00197 0.02346 0.00089 341±83 428±16 444±12 469±18
51 101.5 731.6 0.14 0.05713 0.00196 0.5589 0.01883 0.07074 0.00189 0.02168 0.00079 497±46 451±12 441±11 434±16
52 225.8 382.4 0.59 0.06934 0.00268 1.60482 0.05374 0.166 0.00475 0.04933 0.00147 909±37 972±21 990±26 973±28
53 290.9 130.1 2.24 0.06501 0.00347 0.86063 0.03752 0.09659 0.00299 0.0124 0.00039 775±66 630±20 594±18 249±8
54 58.3 84.7 0.69 0.07472 0.00326 1.65251 0.07148 0.16044 0.00451 0.04799 0.00168 1 061±68 991±27 959±25 947±32
55 176.5 603.8 0.29 0.06776 0.00229 1.32336 0.04434 0.14102 0.00372 0.04101 0.00127 861±44 856±19 850±21 812±25
56 346.3 396.5 0.87 0.09778 0.00349 3.78914 0.13294 0.28156 0.0085 0.08053 0.00258 1 582±34 1 590±28 1 599±43 1 566±48
57 83.4 156.7 0.53 0.09847 0.0042 4.13399 0.1588 0.2911 0.0097 0.08655 0.00279 1 595±36 1 661±31 1 647±48 1 678±52
58 111.3 130.2 0.85 0.09976 0.0043 4.30876 0.17693 0.29975 0.0105 0.08811 0.00291 1 620±41 1 695±34 1 690±52 1 707±54
59 65.1 299.0 0.22 0.07506 0.00281 1.99306 0.07284 0.18765 0.00593 0.05536 0.00181 1 070±38 1 113±25 1 109±32 1 089±35
60 71.1 136.1 0.52 0.06532 0.00271 1.27632 0.05231 0.14151 0.00444 0.04255 0.00151 785±57 835±23 853±25 842±29
61 62.6 92.6 0.68 0.071 0.00778 1.63906 0.16331 0.16743 0.00761 0.05072 0.00208 957±234 985±63 998±42 1 000±40
62 48.0 93.0 0.52 0.10601 0.00462 4.56498 0.18496 0.30931 0.01019 0.08826 0.00298 1 732±44 1 743±34 1 737±50 1 709±55
63 69.9 104.7 0.67 0.15412 0.00627 9.42084 0.34076 0.45196 0.01531 0.13228 0.00464 2 392±22 2 380±33 2 404±68 2 511±83
64 274.3 699.2 0.39 0.05452 0.00192 0.57114 0.02531 0.0757 0.00261 0.02348 0.00077 392±64 459±16 470±16 469±15
65 310.6 520.2 0.60 0.09376 0.00404 3.63467 0.14642 0.26614 0.00921 0.09028 0.00291 1 503±40 1 557±32 1 521±47 1 747±54
66 256.0 150.0 1.71 0.064 0.00284 1.15934 0.05112 0.1331 0.00454 0.04063 0.00135 742±60 782±24 806±26 805±26
67 461.6 892.7 0.52 0.05865 0.00199 0.80012 0.02909 0.09828 0.00276 0.02882 0.00088 554±51 597±16 604±16 574±17
68 998.8 2727.6 0.37 0.05532 0.00173 0.62551 0.02134 0.0821 0.00258 0.02407 0.00075 425±30 493±13 509±15 481±15
69 104.7 219.8 0.48 0.05448 0.00262 0.55926 0.02737 0.07258 0.00237 0.02482 0.00094 391±84 451±18 452±14 495±19
70 464.4 361.0 1.29 0.15727 0.00522 9.70807 0.3189 0.44882 0.01359 0.11659 0.00434 2 427±22 2 407±30 2 390±60 2 229±79
71 114.2 397.3 0.29 0.05738 0.00222 0.54216 0.02118 0.06925 0.0022 0.01993 0.00069 506±51 440±14 432±13 399±14
72 89.0 1118.7 0.08 0.06577 0.00229 1.32598 0.04822 0.14191 0.00481 0.0456 0.00174 799±28 857±21 855±27 901±34
73 75.8 97.1 0.78 0.06886 0.00305 1.84066 0.07172 0.18706 0.0065 0.05422 0.0018 895±37 1 060±26 1 105±35 1 067±35
74 362.7 651.5 0.56 0.06751 0.00225 1.44788 0.04925 0.15552 0.00462 0.04483 0.00137 853±35 909±20 932±26 886±27
75 37.4 69.7 0.54 0.06551 0.003 1.21987 0.05516 0.13672 0.00445 0.04057 0.00165 791±67 810±25 826±25 804±32
76 82.4 67.9 1.21 0.06412 0.00326 1.15336 0.05778 0.13186 0.00442 0.03865 0.00146 746±81 779±27 798±25 767±28
77 470.3 623.7 0.75 0.06561 0.00257 1.38409 0.04787 0.14754 0.00433 0.03944 0.00125 794±39 882±20 887±24 782±24
78 90.4 278.1 0.32 0.11727 0.00435 5.24953 0.18263 0.32561 0.01027 0.09324 0.00283 1 915±27 1 861±30 1 817±50 1 802±52
79 268.7 217.3 1.24 0.06392 0.00242 1.08634 0.04212 0.12316 0.00379 0.03435 0.00104 739±51 747±21 749±22 683±20
80 151.5 139.6 1.09 0.06292 0.003 1.27261 0.05468 0.14468 0.00482 0.04075 0.00144 706±59 834±24 871±27 807±28
81 436.6 675.1 0.65 0.05662 0.00213 0.54533 0.02102 0.06971 0.0021 0.02009 0.00064 477±54 442±14 434±13 402±13
82 39.8 41.3 0.97 0.14975 0.00586 9.2361 0.33623 0.45296 0.01405 0.12378 0.004 2 343±33 2 362±33 2 408±62 2 359±72
83 64.9 112.4 0.58 0.15483 0.00577 10.02239 0.33838 0.45512 0.01358 0.1295 0.00414 2 400±28 2 437±31 2 418±60 2 461±74
84 139.2 147.5 0.94 0.09108 0.00359 3.20584 0.11362 0.24582 0.00724 0.07195 0.00228 1 448±38 1 459±27 1 417±37 1 404±43
85 127.9 183.9 0.70 0.15548 0.00503 9.68734 0.36137 0.454 0.01628 0.12439 0.00409 2 407±18 2 406±34 2 413±72 2 370±73
86 650.4 1032.5 0.63 0.05148 0.00182 0.50521 0.01872 0.07129 0.00213 0.02217 0.00071 262±52 415±13 444±13 443±14
87 411.4 316.1 1.30 0.06178 0.0023 1.05193 0.03987 0.12362 0.00356 0.03836 0.00124 667±54 730±20 751±20 761±24
88 50.3 181.7 0.28 0.06676 0.00249 1.44448 0.05749 0.15764 0.00533 0.04598 0.00168 830±45 908±24 944±30 909±33
89 218.7 292.4 0.75 0.07979 0.00283 2.53487 0.0957 0.22145 0.00661 0.0661 0.00202 1 192±47 1 282±27 1 290±35 1 294±38
90 324.3 513.2 0.63 0.06259 0.0024 1.12538 0.03905 0.12711 0.00364 0.03746 0.00116 694±43 766±19 771±21 743±23
91 75.1 223.3 0.34 0.06945 0.00259 1.35489 0.04892 0.14165 0.00399 0.04169 0.00133 912±48 870±21 854±23 826±26
92 407.6 193.9 2.10 0.06498 0.00261 1.20286 0.05039 0.13402 0.00431 0.04044 0.0013 774±58 802±23 811±25 801±25
93 210.7 181.4 1.16 0.06677 0.00276 1.09137 0.04247 0.12016 0.00422 0.03487 0.00104 831±36 749±21 732±24 693±20
94 65.7 687.7 0.10 0.06758 0.00221 1.43242 0.05029 0.15362 0.00477 0.0468 0.00157 856±35 903±21 921±27 925±30
95 36.6 1585.6 0.02 0.06105 0.00222 0.84757 0.03136 0.10056 0.00299 0.02935 0.00121 641±48 623±17 618±18 585±24
96 104.9 276.9 0.38 0.11681 0.00384 5.28905 0.18679 0.32688 0.00962 0.08993 0.00286 1 908±36 1 867±30 1 823±47 1 741±53
图3 沈桥变沉积岩碎屑锆石U-Pb年龄谐和图、年龄分布频谱图及Th/U比
Fig.3 Zircon U-Pb concordia diagram, histogram and Th/U ratio for the metasedimentary rocks from the Shenqiao area
图3 沈桥变沉积岩碎屑锆石U-Pb年龄谐和图、年龄分布频谱图及Th/U比
Fig.3 Zircon U-Pb concordia diagram, histogram and Th/U ratio for the metasedimentary rocks from the Shenqiao area
图4 沈桥变沉积岩周边地区锆石年龄频谱特征
佛子岭群年龄数据据参考文献[ 9 , 10 , 11 ];华北克拉通东南缘年龄数据据参考文献[ 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 ];扬子板块数据据参考文献[ 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 ]
Fig.4 Compilations of concordant zircon U-Pb ages around the metasedimentary rocks in the Shenqiao area
The age data of the Foziling Group from references[9~11], the southeastern North China Block from references[39~46] and the Yangtze Block from references[47~55]
图4 沈桥变沉积岩周边地区锆石年龄频谱特征
佛子岭群年龄数据据参考文献[ 9 , 10 , 11 ];华北克拉通东南缘年龄数据据参考文献[ 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 ];扬子板块数据据参考文献[ 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 ]
Fig.4 Compilations of concordant zircon U-Pb ages around the metasedimentary rocks in the Shenqiao area
The age data of the Foziling Group from references[9~11], the southeastern North China Block from references[39~46] and the Yangtze Block from references[47~55]
[1] Zhai Mingguo, Cong Bolin, Zhao Zhongyan, et al.Petrological-tectonic units in the coesite-bearing metamorphic terrain of the Dabie Mountains, central China and their geotectonic implication[J]. Journal of Southeast Asian Earth Sciences, 1995, 11(1):1-13.
Zhai Mingguo, Cong Bolin, Zhao Zhongyan, et al.Petrological-tectonic units in the coesite-bearing metamorphic terrain of the Dabie Mountains, central China and their geotectonic implication[J]. Journal of Southeast Asian Earth Sciences, 1995, 11(1):1-13.
[2] Hacker B R, Ratschbacher L, Webb L, et al.Exhumation of ultrahigh-pressure continental crust in east central China: Late Triassic-Early Jurassic tectonic unroofing[J]. Journal of Geophysical Research, 2000,105(B6): 13 339-13 364.
Hacker B R, Ratschbacher L, Webb L, et al.Exhumation of ultrahigh-pressure continental crust in east central China: Late Triassic-Early Jurassic tectonic unroofing[J]. Journal of Geophysical Research, 2000,105(B6): 13 339-13 364.
[3] Li Shuguang, Jagoutz E, Chen Yizhi, et al.Sm-Nd and Rb-Sr isotopic chronology and cooling history of ultrahigh pressure metamorphic rocks and their country rocks at Shuanghe in the Dabie Mountains, Central China[J]. Geochimica et Cosmochimica Acta, 2000, 64(6): 1 077-1 093.
Li Shuguang, Jagoutz E, Chen Yizhi, et al.Sm-Nd and Rb-Sr isotopic chronology and cooling history of ultrahigh pressure metamorphic rocks and their country rocks at Shuanghe in the Dabie Mountains, Central China[J]. Geochimica et Cosmochimica Acta, 2000, 64(6): 1 077-1 093.
[4] Faure M, Lin Wei, Sch?rer U, et al.Continental subduction and exhumation of UHP rocks: Structural and geochronological insights from the Dabieshan (East China)[J]. Lithos, 2003, 70(3/4):213-241.
Faure M, Lin Wei, Schärer U, et al.Continental subduction and exhumation of UHP rocks: Structural and geochronological insights from the Dabieshan (East China)[J]. Lithos, 2003, 70(3/4):213-241.
[5] Zheng Yongfei, Zhou Jianbo, Wu Yuanbao, et al.Low-grade metamorphic rocks in the Dabie-Sulu orogenic belt: A passive-margin accretionary wedge deformed during continent subduction[J]. International Geology Review, 2005, 47(8): 851-871.
Zheng Yongfei, Zhou Jianbo, Wu Yuanbao, et al.Low-grade metamorphic rocks in the Dabie-Sulu orogenic belt: A passive-margin accretionary wedge deformed during continent subduction[J]. International Geology Review, 2005, 47(8): 851-871.
[6] Lin Wei, Shi Yonghong, Wang Qingchen.Exhumation tectonics of the HP-UHP orogenic belt in Eastern China: New structural- petrological insights from the Tongcheng massif, Eastern Dabieshan[J]. Lithos, 2009, 109(3/4): 285-303.
Lin Wei, Shi Yonghong, Wang Qingchen.Exhumation tectonics of the HP-UHP orogenic belt in Eastern China: New structural- petrological insights from the Tongcheng massif, Eastern Dabieshan[J]. Lithos, 2009, 109(3/4): 285-303.
[7] Xu Shutong, Jiang Laili, Liu Yican, et al.Tectonic framework and evolution of the Dabie Mountains in Anhui, Eastern China[J]. Acta Geologica Sinica, 1992, 5(3):221-238.
URL    
Xu Shutong, Jiang Laili, Liu Yican, et al.Tectonic framework and evolution of the Dabie Mountains in Anhui, Eastern China[J]. Acta Geologica Sinica, 1992, 5(3):221-238.
[徐树桐, 江来利, 刘贻灿, 等. 大别山区(安徽部分)的构造格局和演化过程[J]. 地质学报, 1992, 66(1):1-14.]
URL    
[徐树桐, 江来利, 刘贻灿, 等. 大别山区(安徽部分)的构造格局和演化过程[J]. 地质学报, 1992, 66(1):1-14.]
URL    
[8] Zhou Jianbo, Zheng Yongfei, Li Long, et al.Accretionary wedge of the subduction of the Yangtze plate[J]. Acta Geologica Sinica, 2001, 75(3):338-352.
URL    
Zhou Jianbo, Zheng Yongfei, Li Long, et al.Accretionary wedge of the subduction of the Yangtze plate[J]. Acta Geologica Sinica, 2001, 75(3):338-352.
[周建波, 郑永飞, 李龙,等. 扬子板块俯冲的构造加积楔[J]. 地质学报, 2001, 75(3):338-352.]
URL    
[周建波, 郑永飞, 李龙,等. 扬子板块俯冲的构造加积楔[J]. 地质学报, 2001, 75(3):338-352.]
URL    
[9] Chen Fukun, Guo Jinghui, Jiang Laili, et al.Provenance of the Beihuaiyang lower-grade metamorphic zone of the Dabie ultrahigh-pressure collisional orogen, China: Evidence from zircon ages[J]. Journal of Asian Earth Sciences, 2003, 22(4): 343-352.
Chen Fukun, Guo Jinghui, Jiang Laili, et al.Provenance of the Beihuaiyang lower-grade metamorphic zone of the Dabie ultrahigh-pressure collisional orogen, China: Evidence from zircon ages[J]. Journal of Asian Earth Sciences, 2003, 22(4): 343-352.
[10] Shi Yonghong, Shen Cheng, Wang Juan, et al.Analysis of petrology, geochronology for Beihuaiyang metamorphic unit, and discussion about the suture of Dabie Orogen[J]. Chinese Journal of Geology, 2014, 49(2): 378-393.
doi: 10.3969/j.issn.0563-5020.2014.02.004     URL    
Shi Yonghong, Shen Cheng, Wang Juan, et al.Analysis of petrology, geochronology for Beihuaiyang metamorphic unit, and discussion about the suture of Dabie Orogen[J]. Chinese Journal of Geology, 2014, 49(2): 378-393.
[石永红, 曹晟, 王娟,等. 北淮阳变质单元岩石学、年代学分析及对大别造山带构造缝合线位置的探究[J]. 地质科学, 2014, 49(2):378-393.]
doi: 10.3969/j.issn.0563-5020.2014.02.004     URL    
[石永红, 曹晟, 王娟,等. 北淮阳变质单元岩石学、年代学分析及对大别造山带构造缝合线位置的探究[J]. 地质科学, 2014, 49(2):378-393.]
doi: 10.3969/j.issn.0563-5020.2014.02.004     URL    
[11] Zhu Guang, Wang Yongsheng, Wang Wei, et al.An accreted micro-continent in the north of the Dabie Orogen, East China: Evidence from dating results of detrital zircons[J]. Tectonophysics, 2017, 698: 47-64.
Zhu Guang, Wang Yongsheng, Wang Wei, et al.An accreted micro-continent in the north of the Dabie Orogen, East China: Evidence from dating results of detrital zircons[J]. Tectonophysics, 2017, 698: 47-64.
[12] Tang Jiafu, Hou Mingjin, Shi Qianhua, et al.The metamorphic strata sequence and structural deformation features, Beihuaiyang[J]. Geology of Anhui, 1995,(3):50-59.
URL    
Tang Jiafu, Hou Mingjin, Shi Qianhua, et al.The metamorphic strata sequence and structural deformation features, Beihuaiyang[J]. Geology of Anhui, 1995,(3):50-59.
[汤加富, 侯明金, 石乾华,等. 北淮阳地区变质地层序列与构造变形特征[J]. 安徽地质, 1995,(3):50-59.]
URL    
[汤加富, 侯明金, 石乾华,等. 北淮阳地区变质地层序列与构造变形特征[J]. 安徽地质, 1995,(3):50-59.]
URL    
[13] Dong Shuwen, Oberh?nsli R, Schmid R, et al.Occurrence of metastable rocks in deeply subducted continental crust from the Dabie Mountains, central China[J]. Episodes, 2002, 25(2): 84-89.
Dong Shuwen, Oberhänsli R, Schmid R, et al.Occurrence of metastable rocks in deeply subducted continental crust from the Dabie Mountains, central China[J]. Episodes, 2002, 25(2): 84-89.
[14] Oberh?nsli R, Martinotti G, Schmid R, et al.Preservation of primary volcanic textures in the ultrahigh-pressure terrain of Dabie Shan[J]. Geology, 2002, 30(8): 699-702.
doi: 10.1130/0091-7613(2002)030<0699:POPVTI>2.0.CO;2     URL    
Oberhänsli R, Martinotti G, Schmid R, et al.Preservation of primary volcanic textures in the ultrahigh-pressure terrain of Dabie Shan[J]. Geology, 2002, 30(8): 699-702.
doi: 10.1130/0091-7613(2002)030<0699:POPVTI>2.0.CO;2     URL    
[15] Gao Tianshan, Tang Jiafu, Sang Haiqing, et al.Whole-rock Ar-Ar dating for low-grade meta-volcanics within the Dabie orogen and its geological significance[J]. Chinese Science Bulletin, 2006, 51(12): 1 494-1 500.
URL    
Gao Tianshan, Tang Jiafu, Sang Haiqing, et al.Whole-rock Ar-Ar dating for low-grade meta-volcanics within the Dabie orogen and its geological significance[J]. Chinese Science Bulletin, 2006, 51(12): 1 494-1 500.
[高天山, 汤加富, 桑海清, 等. 大别山腹地浅变质岩层中富硅凝灰岩Ar-Ar年龄及其地质意义[J]. 科学通报, 2006, 51(10): 1 197-1 202.]
URL    
[高天山, 汤加富, 桑海清, 等. 大别山腹地浅变质岩层中富硅凝灰岩Ar-Ar年龄及其地质意义[J]. 科学通报, 2006, 51(10): 1 197-1 202.]
URL    
[16] Zhai Mingguo, Jiang Laili, Wang Qingchen, et al.A discussion on the relict of low-grade metamorphic rocks within ultrahigh pressure metamorphic belt in Dabieshan[J]. Chinese Science Bulletin, 2000, 45(2): 181-189.
doi: 10.3321/j.issn:0023-074X.1999.14.022     URL    
Zhai Mingguo, Jiang Laili, Wang Qingchen, et al.A discussion on the relict of low-grade metamorphic rocks within ultrahigh pressure metamorphic belt in Dabieshan[J]. Chinese Science Bulletin, 2000, 45(2): 181-189.
[翟明国, 江来利, 王清晨, 等. 关于在大别山超高压带内发现浅变质岩片的讨论[J]. 科学通报, 1999, 44(14): 1 560-1 568.]
doi: 10.3321/j.issn:0023-074X.1999.14.022     URL    
[翟明国, 江来利, 王清晨, 等. 关于在大别山超高压带内发现浅变质岩片的讨论[J]. 科学通报, 1999, 44(14): 1 560-1 568.]
doi: 10.3321/j.issn:0023-074X.1999.14.022     URL    
[17] Dong Shuwen, Wang Xiaofeng, Huang Dezhi.Discovery of low grade metamorphic volcanic rock sheets within UHP in Dabie Mts. and its implications[J]. Chinese Science Bulletin, 1997, 42(14): 1 199-1 203.
doi: 10.1007/BF02029074     URL    
Dong Shuwen, Wang Xiaofeng, Huang Dezhi.Discovery of low grade metamorphic volcanic rock sheets within UHP in Dabie Mts. and its implications[J]. Chinese Science Bulletin, 1997, 42(14): 1 199-1 203.
[董树文, 王小凤, 黄德志. 大别山超高压变质带内浅变质岩片的发现及意义[J]. 科学通报, 1996, 41(9): 815-820.]
doi: 10.1007/BF02029074     URL    
[董树文, 王小凤, 黄德志. 大别山超高压变质带内浅变质岩片的发现及意义[J]. 科学通报, 1996, 41(9): 815-820.]
doi: 10.1007/BF02029074     URL    
[18] Schmid R, Romer R L, Franz L, et al.Basement-cover sequences within the UHP unit of the Dabie Shan[J]. Journal of metamorphic Geology, 2003, 21(6): 531-538.
doi: 10.1046/j.1525-1314.2003.00461.x     URL    
Schmid R, Romer R L, Franz L, et al.Basement-cover sequences within the UHP unit of the Dabie Shan[J]. Journal of metamorphic Geology, 2003, 21(6): 531-538.
doi: 10.1046/j.1525-1314.2003.00461.x     URL    
[19] Lin Wei, Wang Qingchen, Faure M, et al.Tectonic evolution of the Dabieshan orogen: In the view from polyphase deformation of the Beihuaiyang metamorphic zone[J]. Science in China (Series D), 2005, 48(7): 886-899.
URL    
Lin Wei, Wang Qingchen, Faure M, et al.Tectonic evolution of the Dabieshan orogen: In the view from polyphase deformation of the Beihuaiyang metamorphic zone[J]. Science in China (Series D), 2005, 48(7): 886-899.
[林伟, 王清晨, Faure M, 等. 从北淮阳构造带的多期变形透视大别山构造演化[J]. 中国科学:D辑, 2005, 35(2): 127-139.]
URL    
[林伟, 王清晨, Faure M, 等. 从北淮阳构造带的多期变形透视大别山构造演化[J]. 中国科学:D辑, 2005, 35(2): 127-139.]
URL    
[20] Wu Yuanbao, Zheng Yongfei, Gong Bing, et al.Zircon U-Pb ages and oxygen isotope compositions of the Luzhenguan magmatic complex in the Beihuaiyang zone[J]. Acta Petrologica Sinica, 2004, 20(5):1 007-1 024.
Wu Yuanbao, Zheng Yongfei, Gong Bing, et al.Zircon U-Pb ages and oxygen isotope compositions of the Luzhenguan magmatic complex in the Beihuaiyang zone[J]. Acta Petrologica Sinica, 2004, 20(5):1 007-1 024.
[吴元保, 郑永飞, 龚冰, 等. 北淮阳庐镇关岩浆岩锆石U-Pb年龄和氧同位素组成[J].岩石学报, 20(5): 1 007-1 024.]
[吴元保, 郑永飞, 龚冰, 等. 北淮阳庐镇关岩浆岩锆石U-Pb年龄和氧同位素组成[J].岩石学报, 20(5): 1 007-1 024.]
[21] Jiang Laili, Wolfgang S, Chen Fukun, et al.U-Pb zircon ages for the Luzhenguan complex in northern part of the eastern Dabie orogen[J]. Science in China (Series D), 2005, 48(9): 1 357-1 367.
Jiang Laili, Wolfgang S, Chen Fukun, et al.U-Pb zircon ages for the Luzhenguan complex in northern part of the eastern Dabie orogen[J]. Science in China (Series D), 2005, 48(9): 1 357-1 367.
[江来利, Wolfgang S, 陈福坤, 等. 大别造山带北部卢镇关杂岩的U-Pb锆石年龄[J]. 中国科学:D辑, 2005, 35(5): 411-419.]
[江来利, Wolfgang S, 陈福坤, 等. 大别造山带北部卢镇关杂岩的U-Pb锆石年龄[J]. 中国科学:D辑, 2005, 35(5): 411-419.]
[22] Liu Jingbo, Zhang Lingmin, Ye Kai, et al.Oxygen isotopes of whole-rock and zircon and zircon U-Pb ages of meta-rhvolite from the Luzhenguan Group and associated meta-granite in the northern Dabie Mountains[J]. Acta Petrologica Sinica, 2013, 29(5): 1 511-1 524.
URL    
Liu Jingbo, Zhang Lingmin, Ye Kai, et al.Oxygen isotopes of whole-rock and zircon and zircon U-Pb ages of meta-rhvolite from the Luzhenguan Group and associated meta-granite in the northern Dabie Mountains[J]. Acta Petrologica Sinica, 2013, 29(5): 1 511-1 524.
[刘景波, 张灵敏, 叶凯, 等. 大别山北部卢镇关群变质火山岩和共生变质的花岗岩全岩和锆石氧同位素、锆石U-Pb年代学研究[J]. 岩石学报, 2013, 29(5): 1 511-1 524.]
URL    
[刘景波, 张灵敏, 叶凯, 等. 大别山北部卢镇关群变质火山岩和共生变质的花岗岩全岩和锆石氧同位素、锆石U-Pb年代学研究[J]. 岩石学报, 2013, 29(5): 1 511-1 524.]
URL    
[23] Hacker B R, Ratschbacher L, Webb L, et al.U/Pb zircon ages constrain the architecture of the ultrahigh-pressure Qinling-Dabie Orogen, China[J]. Earth and Planetary Science Letters, 1998, 161(1/4): 215-230.
Hacker B R, Ratschbacher L, Webb L, et al.U/Pb zircon ages constrain the architecture of the ultrahigh-pressure Qinling-Dabie Orogen, China[J]. Earth and Planetary Science Letters, 1998, 161(1/4): 215-230.
[24] Liu Yican, Li Shuguang, Xu Shutong.Zircon SHRIMP U-Pb dating for gneisses in northern Dabie high T/P metamorphic zone, central China: Implications for decoupling within subducted continental crust[J]. Lithos, 2007, 96(1/2): 170-185.
Liu Yican, Li Shuguang, Xu Shutong.Zircon SHRIMP U-Pb dating for gneisses in northern Dabie high T/P metamorphic zone, central China: Implications for decoupling within subducted continental crust[J]. Lithos, 2007, 96(1/2): 170-185.
[25] Malaspina N, Hermann J, Scambelluri M, et al.Multistage metasomatism in ultrahigh-pressure mafic rocks from the North Dabie Complex (China)[J]. Lithos, 2006, 90(1): 19-42.
doi: 10.1016/j.lithos.2006.01.002     URL    
Malaspina N, Hermann J, Scambelluri M, et al.Multistage metasomatism in ultrahigh-pressure mafic rocks from the North Dabie Complex (China)[J]. Lithos, 2006, 90(1): 19-42.
doi: 10.1016/j.lithos.2006.01.002     URL    
[26] Suo Shutian, Zhong Zengqiu, Zhou Hanwen, et al.Massive eclogites and their tectonic significance in Dabie-Sulu UHP metamorphic belt, east-central China[J]. Earth Science, 2003, 28(2): 111-120.
doi: 10.3321/j.issn:1000-2383.2003.02.001     URL    
Suo Shutian, Zhong Zengqiu, Zhou Hanwen, et al.Massive eclogites and their tectonic significance in Dabie-Sulu UHP metamorphic belt, east-central China[J]. Earth Science, 2003, 28(2): 111-120.
[索书田, 钟增球, 周汉文,等. 大别—苏鲁超高压变质带内的块状榴辉岩及其构造意义[J]. 地球科学, 2003, 28(2): 111-120.]
doi: 10.3321/j.issn:1000-2383.2003.02.001     URL    
[索书田, 钟增球, 周汉文,等. 大别—苏鲁超高压变质带内的块状榴辉岩及其构造意义[J]. 地球科学, 2003, 28(2): 111-120.]
doi: 10.3321/j.issn:1000-2383.2003.02.001     URL    
[27] Lin Wei, Enami M, Faure M, et al.Survival of eclogite xenolith in a Cretaceous granite intruding the Central Dabieshan migmatite gneiss dome (Eastern China) and its tectonic implications[J]. International Journal of Earth Sciences, 2007, 96(4): 707-724.
doi: 10.1007/s00531-006-0129-z    
Lin Wei, Enami M, Faure M, et al.Survival of eclogite xenolith in a Cretaceous granite intruding the Central Dabieshan migmatite gneiss dome (Eastern China) and its tectonic implications[J]. International Journal of Earth Sciences, 2007, 96(4): 707-724.
doi: 10.1007/s00531-006-0129-z    
[28] Ratschbacher L, Hacker B R, Webb L E, et al.Exhumation of the ultrahigh-pressure continental crust in east central China: Cretaceous and Cenozoic unroofing and the Tan-Lu fault zone[J]. Journal of Geophysical Research, 2000, 105(B6): 13 303-13 338.
Ratschbacher L, Hacker B R, Webb L E, et al.Exhumation of the ultrahigh-pressure continental crust in east central China: Cretaceous and Cenozoic unroofing and the Tan-Lu fault zone[J]. Journal of Geophysical Research, 2000, 105(B6): 13 303-13 338.
[29] Wu Yuanbao, Zheng Yongfei, Zhang Shaobing, et al.Zircon U-Pb ages and Hf isotope compositions of migmatite from the North Dabie terrane in China: Constraints on partial melting[J]. Journal of Metamorphic Geology, 2007, 25(9): 991-1 009.
Wu Yuanbao, Zheng Yongfei, Zhang Shaobing, et al.Zircon U-Pb ages and Hf isotope compositions of migmatite from the North Dabie terrane in China: Constraints on partial melting[J]. Journal of Metamorphic Geology, 2007, 25(9): 991-1 009.
[30] Wang Yongsheng, Xiang Biwei, Zhu Guang, et al.Structural and geochronological evidence for Early Cretaceous orogen-parallel extension of the ductile lithosphere in northern Dabie orogenic belt, east China[J]. Journal of Structural Geology, 2011, 33(3): 362-380.
doi: 10.1016/j.jsg.2010.09.002    
Wang Yongsheng, Xiang Biwei, Zhu Guang, et al.Structural and geochronological evidence for Early Cretaceous orogen-parallel extension of the ductile lithosphere in northern Dabie orogenic belt, east China[J]. Journal of Structural Geology, 2011, 33(3): 362-380.
doi: 10.1016/j.jsg.2010.09.002    
[31] Hirth G, Tullis J.Dislocation creep regimes in quartz aggregates[J]. Journal of Structural Geology, 1992, 14(2): 145-159.
doi: 10.1016/0191-8141(92)90053-Y     URL    
Hirth G, Tullis J.Dislocation creep regimes in quartz aggregates[J]. Journal of Structural Geology, 1992, 14(2): 145-159.
doi: 10.1016/0191-8141(92)90053-Y     URL    
[32] Stipp M, Stünitz H, Heilbronner R, et al.The eastern Tonale fault zone: A ‘natural laboratory’ for crystal plastic deformation of quartz over a temperature range from 250 to 700 ℃[J]. Journal of Structural Geology, 2002, 24(12): 1 861-1 884.
Stipp M, Stünitz H, Heilbronner R, et al.The eastern Tonale fault zone: A ‘natural laboratory’ for crystal plastic deformation of quartz over a temperature range from 250 to 700 ℃[J]. Journal of Structural Geology, 2002, 24(12): 1 861-1 884.
[33] Yan Jun, Liu Jianmin, Li Quanzhong, et al.In situ zircon Hf-O isotopic analyses of late Mesozoic magmatic rocks in the lower Yangtze River belt, central eastern China: Implications for petrogenesis and geodynamic evolution[J]. Lithos, 2015, 227: 57-76.
Yan Jun, Liu Jianmin, Li Quanzhong, et al.In situ zircon Hf-O isotopic analyses of late Mesozoic magmatic rocks in the lower Yangtze River belt, central eastern China: Implications for petrogenesis and geodynamic evolution[J]. Lithos, 2015, 227: 57-76.
[34] Ludwig K R.User's Manual for Isoplot 3.14: A Geochronological Toolkit for Microsoft Excel[M]. California: Berkeley Geochronology Center Special Publication, 2004.
Ludwig K R.User's Manual for Isoplot 3.14: A Geochronological Toolkit for Microsoft Excel[M]. California: Berkeley Geochronology Center Special Publication, 2004.
[35] Belousova E A, Griffin W L, O'Reilly S Y,et al. Igneous zircon: Trace element composition as an indicator of source rock type[J]. Contributions to Mineralogy and Petrology, 2002, 143(5): 602-622.
doi: 10.1007/s00410-002-0364-7     URL    
Belousova E A, Griffin W L, O'Reilly S Y,et al. Igneous zircon: Trace element composition as an indicator of source rock type[J]. Contributions to Mineralogy and Petrology, 2002, 143(5): 602-622.
doi: 10.1007/s00410-002-0364-7     URL    
[36] Fedo C M,Sircombe K N, Rainbird R H.Detrital zircon analysis of the sedimentary record[J]. Reviews in Mineralogy and Geochemistry, 2003, 53(1): 277-303.
doi: 10.2113/0530277     URL    
Fedo C M,Sircombe K N, Rainbird R H.Detrital zircon analysis of the sedimentary record[J]. Reviews in Mineralogy and Geochemistry, 2003, 53(1): 277-303.
doi: 10.2113/0530277     URL    
[37] Cawood P A, Nemchin A A, Strachan R.Provenance record of Laurentian passive-margin strata in the northern Caledonides: Implications for paleodrainage and paleogeography[J]. Geological Society of America Bulletin, 2007, 119(7): 993-1 003.
Cawood P A, Nemchin A A, Strachan R.Provenance record of Laurentian passive-margin strata in the northern Caledonides: Implications for paleodrainage and paleogeography[J]. Geological Society of America Bulletin, 2007, 119(7): 993-1 003.
[38] Dong Yunpeng, Liu Xiaoming, Neubauer F, et al.Timing of Paleozoic amalgamation between the North China and South China blocks: Evidence from detrital zircon U-Pb ages[J]. Tectonophysics, 2013, 586(2): 173-191.
Dong Yunpeng, Liu Xiaoming, Neubauer F, et al.Timing of Paleozoic amalgamation between the North China and South China blocks: Evidence from detrital zircon U-Pb ages[J]. Tectonophysics, 2013, 586(2): 173-191.
[39] Jin Ke, Xu Wenliang, Wang Qinghai, et al.Formation time and sources of the Huaiguang "Migmatic Granodiorite" in Bengbu, Anhui Province: Evidence from SHRIMP Zircon U-Pb geochronology[J]. Acta Geosicientia Sinica, 2003, 24(4): 331-335.
doi: 10.3321/j.issn:1006-3021.2003.04.007     URL    
Jin Ke, Xu Wenliang, Wang Qinghai, et al.Formation time and sources of the Huaiguang "Migmatic Granodiorite" in Bengbu, Anhui Province: Evidence from SHRIMP Zircon U-Pb geochronology[J]. Acta Geosicientia Sinica, 2003, 24(4): 331-335.
[靳克, 许文良, 王清海, 等. 蚌埠淮光“混合花岗闪长岩”的形成时代及源区: 锆石SHRIMP U-Pb地质年代学证据[J]. 地球学报, 2003, 24(4): 331-335.]
doi: 10.3321/j.issn:1006-3021.2003.04.007     URL    
[靳克, 许文良, 王清海, 等. 蚌埠淮光“混合花岗闪长岩”的形成时代及源区: 锆石SHRIMP U-Pb地质年代学证据[J]. 地球学报, 2003, 24(4): 331-335.]
doi: 10.3321/j.issn:1006-3021.2003.04.007     URL    
[40] Xu Lijuan, Xiao Yilin, Wu Fei, et al.Anatomy of garnets in a Jurassic granite from the south-eastern margin of the North China Craton: Magma sources and tectonic implications[J]. Journal of Asian Earth Science, 2013, 78: 198-221.
Xu Lijuan, Xiao Yilin, Wu Fei, et al.Anatomy of garnets in a Jurassic granite from the south-eastern margin of the North China Craton: Magma sources and tectonic implications[J]. Journal of Asian Earth Science, 2013, 78: 198-221.
[41] Xu Wenliang, Yang Debin, Pei Fuping, et al.Age of the Wuhe complex in the Bengbu uplift: Evidence from LA-ICP-MS zircon U-Pb dating[J]. Geology in China, 2006, 33(1):132-137.
doi: 10.3969/j.issn.1000-3657.2006.01.014     URL    
Xu Wenliang, Yang Debin, Pei Fuping, et al.Age of the Wuhe complex in the Bengbu uplift: Evidence from LA-ICP-MS zircon U-Pb dating[J]. Geology in China, 2006, 33(1):132-137.
[许文良, 杨德彬, 裴福萍, 等. 蚌埠隆起区五河杂岩的形成时代: 锆石LA-ICP-MS U-Pb定年证据[J]. 中国地质, 2006, 33(1): 132-137.]
doi: 10.3969/j.issn.1000-3657.2006.01.014     URL    
[许文良, 杨德彬, 裴福萍, 等. 蚌埠隆起区五河杂岩的形成时代: 锆石LA-ICP-MS U-Pb定年证据[J]. 中国地质, 2006, 33(1): 132-137.]
doi: 10.3969/j.issn.1000-3657.2006.01.014     URL    
[42] Guo Sushu, Li Shuguang.SHRIMP zircon U-Pb ages for the Paleoproterozoic metamorphic-magmatic events in the southeast margin of the North China Craton[J]. Science in China (Series D), 2009, 52(8): 1 039-1 045.
URL    
Guo Sushu, Li Shuguang.SHRIMP zircon U-Pb ages for the Paleoproterozoic metamorphic-magmatic events in the southeast margin of the North China Craton[J]. Science in China (Series D), 2009, 52(8): 1 039-1 045.
[郭素淑, 李曙光. 华北克拉通东南缘古元古代变质和岩浆事件的锆石SHRIMP U-Pb年龄[J]. 中国科学:D辑, 2009, 39(6): 694-699.]
URL    
[郭素淑, 李曙光. 华北克拉通东南缘古元古代变质和岩浆事件的锆石SHRIMP U-Pb年龄[J]. 中国科学:D辑, 2009, 39(6): 694-699.]
URL    
[43] Yang Debin, Xu Wenliang, Pei Fuping, et al.Petrogenesis of the Paleoproterozoic K-Feldspar Granites in Bengbu Uplift:Constraints from Petro-Geochemistry,Zircon U-Pb Dating and Hf Isotope[J]. Earth Science, 2009, 34(1):148-164.
doi: 10.3321/j.issn:1000-2383.2009.01.014     URL    
Yang Debin, Xu Wenliang, Pei Fuping, et al.Petrogenesis of the Paleoproterozoic K-Feldspar Granites in Bengbu Uplift:Constraints from Petro-Geochemistry,Zircon U-Pb Dating and Hf Isotope[J]. Earth Science, 2009, 34(1):148-164.
[杨德彬, 许文良, 裴福萍, 等. 蚌埠隆起区古元古代钾长花岗岩的成因: 岩石地球化学、锆石U-Pb年代学与Hf 同位素的制约[J]. 地球科学, 2009, 34(1): 148-164.]
doi: 10.3321/j.issn:1000-2383.2009.01.014     URL    
[杨德彬, 许文良, 裴福萍, 等. 蚌埠隆起区古元古代钾长花岗岩的成因: 岩石地球化学、锆石U-Pb年代学与Hf 同位素的制约[J]. 地球科学, 2009, 34(1): 148-164.]
doi: 10.3321/j.issn:1000-2383.2009.01.014     URL    
[44] Liu Sheng'ao, Li Shuguang, Guo Sushu, et al. The Cretaceous adakitic-basaltic-granitic magma sequence on south-eastern margin of the North China Craton: Implications for lithospheric thinning mechanism[J]. Lithos. , 2012, 134/135: 163-178.
Liu Sheng'ao, Li Shuguang, Guo Sushu, et al. The Cretaceous adakitic-basaltic-granitic magma sequence on south-eastern margin of the North China Craton: Implications for lithospheric thinning mechanism[J]. Lithos. , 2012, 134/135: 163-178.
[45] Nie Feng, Shi Yonghong, Zhang Zhongbao, et al.The initial time of the Tan-Lu wrench fault: In the view of geochronological data of the basement rocks, northern Anhui Province[J]. Chinese Science Bulletin, 2015, 60(24): 2 315-2 326.
URL    
Nie Feng, Shi Yonghong, Zhang Zhongbao, et al.The initial time of the Tan-Lu wrench fault: In the view of geochronological data of the basement rocks, northern Anhui Province[J]. Chinese Science Bulletin, 2015, 60(24): 2 315-2 326.
[聂峰, 石永红, 张忠宝, 等. 安徽北部郯庐断裂两侧基底岩石年龄及对郯庐断裂初始开启时间的限定[J]. 科学通报, 2015, 60(24): 2 315-2 326.]
URL    
[聂峰, 石永红, 张忠宝, 等. 安徽北部郯庐断裂两侧基底岩石年龄及对郯庐断裂初始开启时间的限定[J]. 科学通报, 2015, 60(24): 2 315-2 326.]
URL    
[46] Nie Feng, Zhang Zhongbao, Shi Yonghong, et al.Comparison study of typical rocks separated from Feidong Group and Huoqiu Group in the Tan-Lu Fault zone (Anhui segment)[J]. Acta Petrologica Sinica, 2016, 32(4): 1 087-1 100.
URL    
Nie Feng, Zhang Zhongbao, Shi Yonghong, et al.Comparison study of typical rocks separated from Feidong Group and Huoqiu Group in the Tan-Lu Fault zone (Anhui segment)[J]. Acta Petrologica Sinica, 2016, 32(4): 1 087-1 100.
[聂峰, 张忠宝, 石永红, 等.郯庐断裂(安徽段)两侧肥东群与霍邱群特征性岩石对比研究[J]. 岩石学报, 2016, 32(4): 1 087-1 100.]
URL    
[聂峰, 张忠宝, 石永红, 等.郯庐断裂(安徽段)两侧肥东群与霍邱群特征性岩石对比研究[J]. 岩石学报, 2016, 32(4): 1 087-1 100.]
URL    
[47] Yin Chongyu, Liu Dunyi, Gao Linzhi, et al.Lower boundary age of the Nanhua System and the Gucheng glacial stage: Evidence from SHRIMP II dating[J]. Chinese Science Bulletin, 2003, 48(16): 1 657-1 662.
Yin Chongyu, Liu Dunyi, Gao Linzhi, et al.Lower boundary age of the Nanhua System and the Gucheng glacial stage: Evidence from SHRIMP II dating[J]. Chinese Science Bulletin, 2003, 48(16): 1 657-1 662.
[48] Zhang Shaobing, Zheng Yongfei, Wu Yuanbao, et al.Zircon U-Pb age and Hf isotope evidence for 3.8 Ga crustal remnant and episodic reworking of Archean crust in South China[J]. Earth and Planetary Science Letters, 2006, 252(1/2): 56-71.
Zhang Shaobing, Zheng Yongfei, Wu Yuanbao, et al.Zircon U-Pb age and Hf isotope evidence for 3.8 Ga crustal remnant and episodic reworking of Archean crust in South China[J]. Earth and Planetary Science Letters, 2006, 252(1/2): 56-71.
[49] Zhang Shaobing, He Qiang, Zheng Yongfei.Geochronological and geochemical evidence for the nature of the Dongling Complex in South China[J]. Precambrian Research, 2015, 256: 17-30.
doi: 10.1016/j.precamres.2014.10.013     URL    
Zhang Shaobing, He Qiang, Zheng Yongfei.Geochronological and geochemical evidence for the nature of the Dongling Complex in South China[J]. Precambrian Research, 2015, 256: 17-30.
doi: 10.1016/j.precamres.2014.10.013     URL    
[50] Wang Wei, Chen Fukun, Hu Rong, et al.Provenance and tectonic setting of Neoproterozoic sedimentary sequences in the South China Block: Evidence from detrital zircon ages and Hf-Nd isotopes[J]. International Journal of Earth Sciences, 2012, 101(7): 1 723-1 744.
Wang Wei, Chen Fukun, Hu Rong, et al.Provenance and tectonic setting of Neoproterozoic sedimentary sequences in the South China Block: Evidence from detrital zircon ages and Hf-Nd isotopes[J]. International Journal of Earth Sciences, 2012, 101(7): 1 723-1 744.
[51] Wang Lijuan, Yu Jinhai, Griffin W L,et al. Early crustal evolution in the western Yangtze Block: Evidence from U-Pb. Early crustal evolution in the western Yangtze Block: Evidence from U-Pb and Lu-Hf isotopes on detrital zircons from sedimentary rocks[J]. Precambrian Research, 2012, 222/223: 368-385.
Wang Lijuan, Yu Jinhai, Griffin W L,et al. Early crustal evolution in the western Yangtze Block: Evidence from U-Pb. Early crustal evolution in the western Yangtze Block: Evidence from U-Pb and Lu-Hf isotopes on detrital zircons from sedimentary rocks[J]. Precambrian Research, 2012, 222/223: 368-385.
[52] Wang Lijuan, Griffin W L, Yu Jinhai, et al.U-Pb and Lu-Hf isotopes in detrital zircon from Neoproterozoic sedimentary rocks in the northern Yangtze Block: Implications for Precambrian crustal evolution[J]. Gondwana Research, 2013, 23(4): 1 261-1 272.
Wang Lijuan, Griffin W L, Yu Jinhai, et al.U-Pb and Lu-Hf isotopes in detrital zircon from Neoproterozoic sedimentary rocks in the northern Yangtze Block: Implications for Precambrian crustal evolution[J]. Gondwana Research, 2013, 23(4): 1 261-1 272.
[53] Liu Xiaoming, Gao Shan, Diwu Chunrong, et al.Precambrian crustal growth of Yangtze Craton as revealed by detrital zircon studies[J]. American Journal of Science, 2008, 308(4): 421-468.
Liu Xiaoming, Gao Shan, Diwu Chunrong, et al.Precambrian crustal growth of Yangtze Craton as revealed by detrital zircon studies[J]. American Journal of Science, 2008, 308(4): 421-468.
[54] Du Qiuding, Wang Zhengjiang, Wang Jian, et al.LA-ICP-MS U-Pb ages of detrital zircons from the Neoproterozoic Chang'an Formation in central Hunan and its geological implications[J]. Geological Review, 2013, 59(2):334-344.
doi: 10.3969/j.issn.0371-5736.2013.02.015     URL    
Du Qiuding, Wang Zhengjiang, Wang Jian, et al.LA-ICP-MS U-Pb ages of detrital zircons from the Neoproterozoic Chang'an Formation in central Hunan and its geological implications[J]. Geological Review, 2013, 59(2):334-344.
[杜秋定, 汪正江, 王剑, 等. 湘中长安组碎屑锆石LA-ICP-MS U-Pb年龄及其地质意义[J]. 地质论评, 2013, 59(2): 334-344.]
doi: 10.3969/j.issn.0371-5736.2013.02.015     URL    
[杜秋定, 汪正江, 王剑, 等. 湘中长安组碎屑锆石LA-ICP-MS U-Pb年龄及其地质意义[J]. 地质论评, 2013, 59(2): 334-344.]
doi: 10.3969/j.issn.0371-5736.2013.02.015     URL    
[55] Liu Shuo, Zhu Guang, Wu Qi, et al.Reappraisal of protolith ages and formation mechanism for the metamorphic core complex in Hongzhen, Huaining County, Anhui Province[J]. Geological Review, 2016, 62(3): 585-603.
doi: 10.16509/j.georeview.2016.03.005     URL    
Liu Shuo, Zhu Guang, Wu Qi, et al.Reappraisal of protolith ages and formation mechanism for the metamorphic core complex in Hongzhen, Huaining County, Anhui Province[J]. Geological Review, 2016, 62(3): 585-603.
[刘硕, 朱光, 吴齐, 等. 安徽怀宁县洪镇变质核杂岩原岩时代与形成机制再认识[J]. 地质论评, 2016, 62(3): 585-603.]
doi: 10.16509/j.georeview.2016.03.005     URL    
[刘硕, 朱光, 吴齐, 等. 安徽怀宁县洪镇变质核杂岩原岩时代与形成机制再认识[J]. 地质论评, 2016, 62(3): 585-603.]
doi: 10.16509/j.georeview.2016.03.005     URL    
[56] Zhao Guochun, Sun Min, Wilde S A, et al.Late Archean to Paleoproterozoic evolution of the North China Craton: Key issues revisited[J]. Journal of Asian Earth Sciences, 2005, 24(5): 519-522.
doi: 10.1016/j.jseaes.2004.06.004     URL    
Zhao Guochun, Sun Min, Wilde S A, et al.Late Archean to Paleoproterozoic evolution of the North China Craton: Key issues revisited[J]. Journal of Asian Earth Sciences, 2005, 24(5): 519-522.
doi: 10.1016/j.jseaes.2004.06.004     URL    
[57] Zhang Shuanhong, Zhao Yueqiao, Davis G A, et al.Temporal and spatial variations of Mesozoic magmatism and deformation in the North China Craton: Implications for lithospheric thinning and decratonization[J]. Earth Science Reviews, 2014, 131(4): 49-87.
Zhang Shuanhong, Zhao Yueqiao, Davis G A, et al.Temporal and spatial variations of Mesozoic magmatism and deformation in the North China Craton: Implications for lithospheric thinning and decratonization[J]. Earth Science Reviews, 2014, 131(4): 49-87.
[58] Zhang Shaobing, Zheng Yongfei, Wu Yuanbao, et al.Zircon U-Pb age and Hf-O isotope evidence for Paleoproterozoic metamorphic event in South China[J]. Precambrian Research, 2006, 151(3): 265-288.
doi: 10.1016/j.precamres.2006.08.009     URL    
Zhang Shaobing, Zheng Yongfei, Wu Yuanbao, et al.Zircon U-Pb age and Hf-O isotope evidence for Paleoproterozoic metamorphic event in South China[J]. Precambrian Research, 2006, 151(3): 265-288.
doi: 10.1016/j.precamres.2006.08.009     URL    
[59] Li Zhengxiang, Bogdanova S V, Collins A S, et al.Assembly, configuration, and break-up history of Rodinia: A synthesis[J]. Precambrian Research, 2008, 160(1): 179-210.
doi: 10.1016/j.precamres.2007.04.021     URL    
Li Zhengxiang, Bogdanova S V, Collins A S, et al.Assembly, configuration, and break-up history of Rodinia: A synthesis[J]. Precambrian Research, 2008, 160(1): 179-210.
doi: 10.1016/j.precamres.2007.04.021     URL    
[60] Li Zhengxiang, Li Xianhua, Kinny P, et al.The breakup of Rodinia: Did it start with a mantle plume beneath South China?[J]. Earth and Planetary Science Letters, 1999, 173(3): 171-181.
doi: 10.1016/S0012-821X(99)00240-X     URL    
Li Zhengxiang, Li Xianhua, Kinny P, et al.The breakup of Rodinia: Did it start with a mantle plume beneath South China?[J]. Earth and Planetary Science Letters, 1999, 173(3): 171-181.
doi: 10.1016/S0012-821X(99)00240-X     URL    
[61] Zheng Yongfei, Wu Rongxin, Wu Yuanbao, et al.Rift melting of juvenile arc-derived crust: Geochemical evidence from Neoproterozoic volcanic and granitic rocks in the Jiangnan orogen, South China[J]. Precambrian Research, 2008, 163(3): 351-383.
Zheng Yongfei, Wu Rongxin, Wu Yuanbao, et al.Rift melting of juvenile arc-derived crust: Geochemical evidence from Neoproterozoic volcanic and granitic rocks in the Jiangnan orogen, South China[J]. Precambrian Research, 2008, 163(3): 351-383.
[62] Murphy J B, van Staal C R, Collins W J. A comparison of the evolution of arc complexes in Paleozoic interior and peripheral orogens: Speculations on geodynamic correlations[J]. Gondwana Research, 2011,19(3): 812-827.
doi: 10.1016/j.gr.2010.11.019    
Murphy J B, van Staal C R, Collins W J. A comparison of the evolution of arc complexes in Paleozoic interior and peripheral orogens: Speculations on geodynamic correlations[J]. Gondwana Research, 2011,19(3): 812-827.
doi: 10.1016/j.gr.2010.11.019    
[63] Li Renwei, Wan Yusheng, Cheng Zhenyu, et al.Provenance of Jurassic sediments in the Hefei Basin, east-central China and the contribution of high-pressure and ultrahigh-pressure metamorphic rocks from the Dabie Shan[J]. Earth and Planetary Science Letters, 2005, 231(3): 279-294.
Li Renwei, Wan Yusheng, Cheng Zhenyu, et al.Provenance of Jurassic sediments in the Hefei Basin, east-central China and the contribution of high-pressure and ultrahigh-pressure metamorphic rocks from the Dabie Shan[J]. Earth and Planetary Science Letters, 2005, 231(3): 279-294.
[64] Xiang Lei, Shu Liangshu.Pre-Devonian tectonic evolution of the eastern South China Block: Geochronological evidence from detrital zircons[J]. Science in China (Series D), 2010, 53(10): 1 427-1 444.
URL    
Xiang Lei, Shu Liangshu.Pre-Devonian tectonic evolution of the eastern South China Block: Geochronological evidence from detrital zircons[J]. Science in China (Series D), 2010, 53(10): 1 427-1 444.
[向磊, 舒良树. 华南东段前泥盆纪构造演化:来自碎屑锆石的证据[J]. 中国科学: D辑, 2010, 40(10): 1 377-1 388.]
URL    
[向磊, 舒良树. 华南东段前泥盆纪构造演化:来自碎屑锆石的证据[J]. 中国科学: D辑, 2010, 40(10): 1 377-1 388.]
URL    
[65] Yang Kunguang, Ma Changqian, Xu Changhai, et al.Differential uplift between Beihuaiyang and Dabie orogenic belt[J]. Science in China (Series D), 2000, 43(2): 193-199.
doi: 10.3321/j.issn:1006-9267.1999.02.001     URL    
Yang Kunguang, Ma Changqian, Xu Changhai, et al.Differential uplift between Beihuaiyang and Dabie orogenic belt[J]. Science in China (Series D), 2000, 43(2): 193-199.
[杨坤光, 马昌前, 许长海, 等. 北淮阳构造带与大别造山带的差异性隆升[J]. 中国科学:D辑, 2000, 43(2): 193-199].
doi: 10.3321/j.issn:1006-9267.1999.02.001     URL    
[杨坤光, 马昌前, 许长海, 等. 北淮阳构造带与大别造山带的差异性隆升[J]. 中国科学:D辑, 2000, 43(2): 193-199].
doi: 10.3321/j.issn:1006-9267.1999.02.001     URL    
[66] Wang Yongsheng, Wang Haifeng, Sheng Yong, et al.Early Cretaceous uplift history of the Dabie orogenic belt: Evidence from pluton emplacement depths[J]. Science in China (Series D), 2014, 57(5): 1 129-1 140.
Wang Yongsheng, Wang Haifeng, Sheng Yong, et al.Early Cretaceous uplift history of the Dabie orogenic belt: Evidence from pluton emplacement depths[J]. Science in China (Series D), 2014, 57(5): 1 129-1 140.
[67] Suo Shutian, Zhong Zengqiu, You Zhendong.Extensional deformation of post ultrahigh-pressure metamorphism and exhumation process of ultrahigh-pressure metamorphic rocks in the Dabie massif, China[J]. Science in China (Series D), 2000, 43(3): 225-236.
doi: 10.3321/j.issn:1006-9267.2000.01.002     URL    
Suo Shutian, Zhong Zengqiu, You Zhendong.Extensional deformation of post ultrahigh-pressure metamorphism and exhumation process of ultrahigh-pressure metamorphic rocks in the Dabie massif, China[J]. Science in China (Series D), 2000, 43(3): 225-236.
[索书田, 钟增球, 游振东. 大别地块超高压变质期后伸展变形及超高压变质岩石折返过程[J]. 中国科学:D辑, 2000, 30(1): 9-17.]
doi: 10.3321/j.issn:1006-9267.2000.01.002     URL    
[索书田, 钟增球, 游振东. 大别地块超高压变质期后伸展变形及超高压变质岩石折返过程[J]. 中国科学:D辑, 2000, 30(1): 9-17.]
doi: 10.3321/j.issn:1006-9267.2000.01.002     URL    
[68] Wang Qiang, Wyman D A, Xu Jifeng, et al.Early Cretaceous adakitic granites in the Northern Dabie Complex, central China: Implications for partial melting and delamination of thickened lower crust[J]. Geochimica et Cosmochimica Acta, 2007, 71(10): 2 609-2 636.
Wang Qiang, Wyman D A, Xu Jifeng, et al.Early Cretaceous adakitic granites in the Northern Dabie Complex, central China: Implications for partial melting and delamination of thickened lower crust[J]. Geochimica et Cosmochimica Acta, 2007, 71(10): 2 609-2 636.
[69] Lin Wei, Ji Wenbin, Faure M, et al.Early Cretaceous extensional reworking of the Triassic HP-UHP metamorphic orogen in Eastern China[J]. Tectonophysics, 2015, 662: 256-270.
Lin Wei, Ji Wenbin, Faure M, et al.Early Cretaceous extensional reworking of the Triassic HP-UHP metamorphic orogen in Eastern China[J]. Tectonophysics, 2015, 662: 256-270.
[70] Chen Yi, Ye Kai, Liu Jinbo, et al.Multistage metamorphism of the Huangtuling granulite, Northern Dabie Orogen, eastern China: Implications for the tectonometamorphic evolution of subducted lower continental crust[J]. Journal of metamorphic Geology, 2006, 24(7): 633-654.
Chen Yi, Ye Kai, Liu Jinbo, et al.Multistage metamorphism of the Huangtuling granulite, Northern Dabie Orogen, eastern China: Implications for the tectonometamorphic evolution of subducted lower continental crust[J]. Journal of metamorphic Geology, 2006, 24(7): 633-654.
[71] Zhu Guang, Song Chuanzhong, Wang Daoxuan, et al.Studies on 40Ar/39Ar thermochronology of strike-slip time of the Tan-Lu fault zone and their tectonic implications[J]. Science in China (Series D), 2001, 44(11): 1 002-1 009.
doi: 10.3321/j.issn:1006-9267.2001.03.010     URL    
Zhu Guang, Song Chuanzhong, Wang Daoxuan, et al.Studies on 40Ar/39Ar thermochronology of strike-slip time of the Tan-Lu fault zone and their tectonic implications[J]. Science in China (Series D), 2001, 44(11): 1 002-1 009.
[朱光, 宋传中, 王道轩,等. 郯庐断裂带走滑时代的40Ar/39Ar年代学研究及其构造意义[J]. 中国科学: D辑, 2001, 31(3): 250-256.]
doi: 10.3321/j.issn:1006-9267.2001.03.010     URL    
[朱光, 宋传中, 王道轩,等. 郯庐断裂带走滑时代的40Ar/39Ar年代学研究及其构造意义[J]. 中国科学: D辑, 2001, 31(3): 250-256.]
doi: 10.3321/j.issn:1006-9267.2001.03.010     URL    
[72] Zhu Guang, Niu Manlan, Xie Chenglong, et al.Sinistral to Normal Faulting along the Tan-Lu Fault Zone: Evidence for geodynamic Switching of the East China Continental Margin[J]. Journal of Geology, 2010, 118(3): 277-293.
Zhu Guang, Niu Manlan, Xie Chenglong, et al.Sinistral to Normal Faulting along the Tan-Lu Fault Zone: Evidence for geodynamic Switching of the East China Continental Margin[J]. Journal of Geology, 2010, 118(3): 277-293.
[1] 王佳, 谭先锋, 曾春林, 陈青, 冉天, 薛伟伟, 李霞, 陈岑. 泥质岩成岩系统过程及其对SiO 2赋存状态的制约——以渝东南地区龙马溪组为例[J]. 地球科学进展, 2017, 32(3): 292-306.
[2] 石学法，鄢全树. 西太平洋典型边缘海盆的岩浆活动[J]. 地球科学进展, 2013, 28(7): 737-750.
[3] 丁汝鑫,王利,许长海,周祖翼. 大别造山带与毗邻沉积盆地间剥蚀沉积关系的裂变径迹热史模拟定量对比[J]. 地球科学进展, 2009, 24(8): 942-946.
[4] 朱志敏,闫剑飞,沈冰,周家云. 从“构造热事件”分析阜新盆地多能源矿产共存成藏[J]. 地球科学进展, 2007, 22(5): 468-489.
[5] 王登红;邹天人;徐志刚;余金杰;付小方. 伟晶岩矿床示踪造山过程的研究进展[J]. 地球科学进展, 2004, 19(4): 614-620.
[6] 武红岭，董树文. 大别造山带构造超压形成的碰撞力学机理[J]. 地球科学进展, 2001, 16(4): 478-483.
[7] 宋述光. 北祁连山俯冲杂岩带的构造演化[J]. 地球科学进展, 1997, 12(4): 351-365.
阅读次数
全文


摘要

网站版权所有 © 《地球科学进展》编辑部
地址：甘肃省兰州市天水中路8号
QQ：114723517
电话：0931-8762293　E-mail：adearth@lzb.ac.cn
陇ICP备2021001824号-5　 甘公网安备62010202000687