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苏州阳西高岭土矿床高岭土的生成,是中低温热液蚀变作用的直接产物,次生改造起了富集作用。印支期剥蚀面是贮矿空间,燕山晚期火山、岩浆活动带来的热液是成矿前提,原岩岩性是矿石自然类型形成、矿石质量控制的重要因素。上述因素的相互制约、互起作用,对阳西高岭土矿床产出形态、规模起有重要影响。
The formation of kaolin in Yangxi kaolin deposit in Suzhou is a direct product of hydrothermal alteration at medium and low temperature, and secondary enrichment plays an enriching role. The Indosinian denudation surface is a storage space. Late hydrothermal fluids from the late Yanshanian volcano and magmatic activity are the metallogenic prerequisites. The original lithology is an important factor for the formation of natural ore types and ore quality control. The mutual restraint and mutual effect of the above factors have an important influence on the output form and scale of the Yangxi kaolin deposit.