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Hydrothermal sedimentation and superlarge ore deposit

机译:热液沉降和超大型矿床

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摘要

Hydrothermal fluids, circulated under earth surface, yielded infilling, replacement and thermal dynamic process when ascended near basin basement and resulted in sedimentation when vented into basin, and deposited pure massive sulfide, chert, feldspar, barite, carbonate and tourmaline rocks with special structures, such as massive, laminated, banded, brecciated, stockwork, veinlet and vein which were distributed in a zonation in space. Sometimes the hydrothermal sediments are mainly composed of microbios.
机译:在地表下循环的热液在上升到盆地地下室附近时会产生充填,置换和热动力过程,并排入盆地后会导致沉积,并沉积具有特殊结构的纯块状硫化物,石,长石,重晶石,碳酸盐和电气石岩石,如块状,层状,带状,角状,细木工,细纹和静脉分布在空间区域中。有时,热液沉积物主要由微生物组成。

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