細碧巖群 的英文怎麼說
中文拼音 [xìbìyánqún]
細碧巖群
英文
spilitic suite-
The main stratums contain gold element are yanlinggou team of qinling group and huoshengmiao team of erlangping group in sub - paleozoic, the lithologise that are the best related with gold mineralization are graphite marble and dolomite marble in yanlinggou team and splite marble in huoshenmiao team
主要賦礦地層中元古界秦嶺群雁嶺溝組及下古生界二郎坪群火神廟組,與金礦化關系最為密切的巖性分別為雁嶺溝組石墨大理巖、白雲石大理巖及火神廟組細碧巖等。From the study of lead isotope, we know that the lava of erlangping is ocean lava - spilite keratophyre, it is the main origin of lead in time evolvement sequence and genesis
鉛同位素研究表明本區二郎坪群的火山巖為洋殼火山巖?細碧角斑巖,在時間演化序列上和成因上它們作為pb的主要源巖。
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