收稿日期: 2007-03-05
修回日期: 2007-11-30
网络出版日期: 2008-01-10
基金资助
教育部博士点基金项目“磁黄铁矿与氧化菌相互作用的实验研究”（编号：20050284044）和“铜陵地区多金属矿山酸性排水的微生物矿化作用研究”（编号：20050284043）；国家自然科学基金项目“铜陵多金属矿山硫化物的微生物氧化作用研究”（编号：40573001）资助.
Recent Progress in the Study of Microbiomineralogy of Feldspar
Received date: 2007-03-05
Revised date: 2007-11-30
Online published: 2008-01-10
矿物—微生物相互作用是地球表生环境下重要的地质作用类型，由于硅酸盐矿物的微生物风化影响着地球物质循环及地貌的形成和演变，尤其受到地质地球化学领域的关注。作为地球表层分布最广的硅酸盐矿物类型，长石在风化分解过程中，微生物通常会以流体模式、生物膜及真菌菌丝等方式与矿物表面发生作用。而长石在微生物作用下的分解机制主要包括质子交换和配体络合作用。微生物生理活动、微生物及代谢产物种类、生长条件，以及长石的种类、结构、成分及表面特征等均会影响其风化速率和风化程度。由于长石在硅酸盐矿物中的代表性，因此对长石—微生物作用模式、机理、影响因素等方面的研究，可以大大促进硅酸盐的微生物地质学的发展。
周跃飞 , 王汝成 , 陆现彩 , 陆建军 . 长石微生物风化作用的研究现状与展望[J]. 地球科学进展, 2008 , 23(1) : 17 -23 . DOI: 10.11867/j.issn.1001-8166.2008.01.0017
Interactions between minerals and microorganisms, especially microbial weatherng of silicates which has been concerned much for its important significance in circulation of matters and evolution of topography, are important processes in subsurface of the Earth. As the most popular silicate on the Earth's surface, feldspar usually undergoes microbial weathering through three models: the fluid model, the biofilm and fungal hyphae. Usually, microorganisms can enhance decomposing feldspar by the proton and ligandpromoted mechanisms. The rate and degree for microbial weathering of feldspar are always affected by many factors such as physiological behaviors of microorganism, category of microorganisms and metabolites, growth condition and category, structure, composition of feldspar as well. It is believed that the researches on models, mechanisms, impact factors of interactions bewteen feldspar and microorganisms are very instructive in the investigaton of the geomicrobiology of silicate.
Key words： Feldspar; Microorganism; Weathering mechanisms; Impact factors.
[1] Chai Yucheng. Disscussion on interdiscipline and Earth system science [J]. Earth Science Frontiers，2002，9（3）：2-4.[柴育成. 浅议学科交叉与地球系统科学[J].地学前缘，2002，9（3）：2-4.]
[2] Wang Pinxian. Earth system science in China Quo Vadis? [J]. Advances in Earth Science，2003，18（6）: 837-851.[汪品先. 我国的地球系统科学研究向何处去？[J]. 地球科学进展，2003，18（6）: 837-851.]
[3] Yuan Daoxian. Some cognitions on Earth system science [J].Geological Journal of China Universities，1999，5（1）: 1-6.[袁道先.对地球系统科学的几点认识[J]. 高校地质学报，1999，5（1）: 1-6.]
[4] Ehrlich H L. How microbes influence mineral growth and dissolution [J]. Chemical Geology，1996，132: 5-9.
[5] Ehrlich H L. Geomicrobiology: Its significance for geology [J]. Earth-Science Reviews，1998，45: 45-60.
[6] Chardon E S，Livens F R，Vaughan D J. Reactions of feldspar surfaces with aqueous solutions [J]. Earth-Science Reviews，2006，28: 1-26.
[7] Berner R A. Chemical weathering and its effect on atmospheric CO2 and climate [J]. Review in Mineralogy，1995，31: 565-583.
[8] Muir I J，Nesbitt H W. Controls on differential leaching of calcium and aluminium from labradorite in dilute electrolyte solutions [J]. Geochimica et Cosmochimica Acta，1992，56: 3 979-3 985.
[9] Hiebert F K，Bennett P C. Microbial control of silicate weathering in organic-rich ground water [J]. Science，1992，258（9）: 278-281.
[10] Bennett P C. The dissolution of quartz in organic-rich aqueous systems [J]. Geochimica et Cosmochimica Acta，1991，55:1 781-1 797.
[11] Bennett P C，Hiebert F K，Choi W J. Microbial colonization and weathering of silicates in a petroleum-contaminated groundwater [J]. Chemical Geology，1996，132: 45-53.
[12] Welch S A，Ullman W J. The effect of microbial glucose metabolism on bytownite feldspar dissolution rates between 5℃ and 35℃ [J]. Geochimica et Cosmochimica Acta，1999，63:3 247-3 259.
[13] Barker W W，Welch S A，Chu S，et al. Experimental observations of the effects of bacteria on aluminosilicate weathering [J]. American Mineralogist，1998，83:1 551-1 563.
[14] Jongmans A G，van Breemen N，Lungstrom U， et al. Rock-eating fungi [J]. Nature，1997，389:682-683.
[15] Hoffland E，Giesler R，Jongmans T，et al. Increasing feldspar tunneling by fungi across a north Sweden podzol chronosequence [J]. Ecosystems，2002，5: 11-22.
[16] Smits M M，Hoffland E，Jongmans A G，et al. Contribution of mineral tunneling to total feldspar weathering [J]. Geoderma，2005，125（1/2）: 59-69.
[17] Banfield J F，Barker W W，Welch S A，et al. Biological impact on mineral dissolution: Application of the lichen model to understanding mineral weathering in the rhizosphere [J].PNAS，1999，96（7）:3 404-3 411.
[18] Lee M R，Parsons I. Biomechanical and biochemical weathering of lichen-encrusted granite: Textural controls on organicmineral interactions and deposition of silica-rich layers [J].Chemical Geology，1999，161: 385-397.
[19] Lee M R，Hodson M E，Parsons I. The role of intergranular microtextures and microstructures in chemical and mechanical weathering: Direct comparisons of experimentally and naturally weathered alkali feldspars [J]. Geochimica et Cosmochimica Acta，1998，62:2 771-2 788.
[20] Welch S A，Barker W W，Banfield J F. Microbial extracellular polysaccharides and plagioclase dissolution [J]. Geochimica et Cosmochimica Acta，1999，63:1 405-1 419.
[21] Bennett P C，Hiebert F K，Rogers J R. Microbial control of mineral-groundwater equilibria: Macroscale to microscale [J]. Hydrogeology Journal，2000，8:47-62.
[22] Hutchens E，Valsami-Jones E， Mceldowney S，et al. The role of heterotrophic bacteria in feldspar dissolution—An experimental approach [J]. Mineralogical Magazine，2003，67（6）:1 157-1 170.
[23] Bennett P C，Melcer M E，Siegel D I，et al. The dissolution of quartz in dilute aqueous solutions of organic acids at 25℃ [J]. Geochimica et Cosmochimica Acta，1988，52:1 521-1 530.
[24] Amrhein C，Suarez D L. The use of a surface complexation model to describe the kinetics of ligand-promoted dissolution of anorthite [J]. Geochimica et Cosmochimica Acta，1988，52: 2 785-2 793.
[25] Wieland E，Wehrli B，Stumm W. The coordination chemistry of weathering: III. A generalization on the dissolution rates of minerals [J]. Geochimica et Cosmochimica Acta，1988， 52:1 969-1 981.
[26] Ullman W J，Kirchman D L，Welch S A，et al. Laboratory evidence for microbially mediated silicate mineral dissolution in nature [J]. Chemical Geology，1996，132:11-17.
[27] Sterflinger K. Fungi as geologic agents [J]. Geomicrobiology Journal，2000，17: 97-124.
[28] Drever J I. The effect of land plants on weathering rates of silicate minerals [J]. Geochimica et Cosmochimica Acta，1994，58:2 325-2 332.
[29] Drever J I，Stillings L L. The role of organic acids in mineral weathering [J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects，1997，120: 167-181.
[30] Sverdrup H U. The Kinetics of Base Cation Release Due to Chemical Weathering [M]. Lund， Sweden:Lund University Press，1990:246.
[31] Schweda P. Kinetics and mechanisms of alkali feldspar dissolution at low temperatures [D]. Stockholm: Stockholm University，1990.
[32] Oxburgh R，Drever J I，Sun Y. Mechanism of plagioclase dissolution in acid solutions at 25℃[J]. Geochimica et Cosmochimica Acta，1994，58: 661-669.
[33] Wilson M J. Weathering of rocks by lichens with special reference to stonework: A review [J]. Land Reconstruction and Management，2004，3: 51-60.
[34] Keller C K，Wood B D. Possibility of chemical weathering before the advent of vascular plants [J]. Nature，1993，364: 223-225.
[35] Welch S A，Ullman W J. The effect of organic acids on plagioclase dissolution rates and stoichiometry [J]. Geochimica et Cosmochimica Acta，1993，57:2 725-2 736.
[36] Shotyk W，Nesbitt H W. Ligand-promoted dissolution of plagioclase feldspar: A comparison of the surface chemistry of dissolving labradorite and bytownite using SIMS [C]. The 2nd Int. Symp. on Geochemistry of the Earth's Surface and of Mineral Formation，Aix-en-Provence，1990:320-321.
[37] Welch S A，Ullman W J. Dissolution of feldspars in oxalic acid solutions[C]∥Kharaka Y K，Maest A S，eds. Proceedings of the 7th Water Rock Interaction Meeting. Park City，Utah，A.A. Balkema，Rotterdam，1992:127-130.
[38] Welch S A，Ullman W J. Effect of bacteria and organic acids on the apparent activation energy of feldspar dissolution at low temperatures[C]∥Abstr V M. Goldschmidt Conference，University Park，Pa，1995:24-26.
[39] Sheng X F，He L Y. Solubilization of potassium-bearing minerals by a wildtype strain of Bacillus edaphicus and its mutants and increased potassium uptake by wheat [J]. Canadian Journal Microbiology，2006，52 （1）: 66-72.
[40] Sutherland I W. Bacterial exopolysaccharides [J]. Advances in Microbiological Physiology，1972，8:143-213.
[41] Williams A G，Wimpenny J W T. Exopolysaccharide production by Pseudomonas NCIB1 1264 grown in continuous culture [J]. Journal of Genetic Microbiology，1978，104:47-57.
[42] Rogers J R，Bennett P C，Choi W J. Feldspars as a source of nutrients for microorganisms [J]. American Mineralogist，1998，83:1 532-1 540.
[43] Bennett P C，Rogers J R，Choi W J. Silicates，silicate weathering，and microbial ecology [J]. Geomicrobiology Journal，2001，18（1）: 3-19.
[44] Rogers J R，Bennett P C. Mineral stimulation of subsurface microorganisms: Release of limiting nutrients from silicates [J]. Chemical Geology，2004，203: 91-108.
[45] Hoffland E，Giesler R，Jongmans A G，et al. Feldspar tunneling by fungi along natural productivity gradients [J]. Ecosystems，2003，6（8）: 739-746.
[46] Maurice P A，Lee Y J，Hersman L E. Dissolution of Al-substituted goethites by an aerobic Pseudomonas mendocina var. bacteria [J]. Geochimica et Cosmochimica Acta，2000，64（8）:1 363-1 374.
[47] Cail T L，Hochella M F. The effects of solution chemistry on the sticking efficiencies of viable Enterococcus faecalis: An atomic force microscopy and modeling study [J]. Geochimica Cosmochimica Acta，2005，69（12）:2 959-2 969.
[48] Obst M，Gasser P，Mavrocordatos D，et al. TEM-specimen preparation of cell/mineral interfaces by focused ion beam milling [J]. American Mineralogy，2005，90:1 270-1 277.
[49] Benzerara K，Menguy N，Guyot F，et al. TEM study of a silicatecarbonate-interface prepared by focus ion beam milling [J]. Geochimica et Cosmochimica Acta，2005，69（6）:1 413-1 422.
[50] Benzerara K，Hyun Yoon，Menguy N，et al. Nanoscale environments associated with bioweathering of a Mg-Fe-pyroxene [J]. PNAS，2005，102: 979-982.
[51] Benzerara K N，Menguy P，Lopez-Garcia T H，et al. Nanoscale detection of organic signatures in carbonate microbialites [J]. PNAS，2006，103（25）: 9 440-9 445.
[52] White A F，Brantley S L. The effect of time on the weathering of silicate minerals: Why do weathering rates differ in the laboratory and field? [J]. Chemical Geology，2003，202:479-506.
[53] Schnoor J L. Kinetics of chemical weathering: A comparison of laboratory and field rates[C]∥Stumm W，ed. Aquatic Chemical Kinetics. New York:Wiley，1990:475-504.
[54] White A F，Hochella Jr M F. Surface chemistry associated with the cooling and subaerial weathering of recent basalt flows [J]. Geochimica et Cosmochimica Acta，1992，56: 3 711-3 721.
/
| 〈 |
|
〉 |
甘公网安备62010202000687
