Some specimens of porous sulphide ore are found in the Neoarchean massive sulphide deposits in Jingangku, Wutaishan Mt. Based on the results of the detailed microscopic observition and the analysis of electron probe to the samples, the similar textures and structures, as colloform texture, channel structure, filling structure, zonal structure and so on, with the modern seafloor sulphide chimney are identified. These samples are thought as the relics of the Neoarchean seafloor sulphide black chimneys owing to the above reasons, which indicate the originese of the Jingangku sulphide ore maybe contribute to the submarine exhalative model.