目前,我国从事鉻矿地质工作的单位或学者所采用的超基性岩分类、代号、花紋及色譜极不一致,不仅影响到綜合研究的进行,而且也給在鉻矿普查勘探工作中查对图件、交流經驗,带来很多困难。为了消除工作中的混乱情况,求得一致,我們提出了下 At present, the classification, code, pattern and chromatography of ultrabasic rocks used by units or scholars engaged in the work of chrome ore geological work in China are extremely inconsistent, which not only affect the progress of comprehensive study but also check the mapping and prospecting work of chrome ore Pieces, exchange of experience, bring a lot of difficulties. In order to eliminate the chaos in our work and reach consensus, we propose the following