摘要
对界河金矿黄铁矿形态、成分、热电系数、X光及矿物学填图研究,得出{111}、{210}、{100}分别主要出现在矿体的上部、中部、下部,含{210}聚形晶高为富矿地段;矿体都包含于热电系数为-140～-160μV/℃区间,热电系数绝对值大于160μV/℃为富矿;7号矿体剥蚀较大,1,4号矿体剥蚀较小,现开采部位分别相当于矿体的下部和上部;热电系数填图确定了矿体的形态,并发现了新矿体。
According to the research on the crystal form, chemical composition,thermoelectric coefficient, X-ray analyses and mineral mapping of pyriteof Jiehe gold deposit, the next results gotten are follows: {111}, {210},{100} are mainly distributed at the top, middle and bottom of orebody.The high {210} content in the combinate form is an ore-rich area. Orebodyranges from - 140 to - 160μV/℃ of thermoelectric coefficient. The ore-richarea possesses less than - 160μV/℃ of thermoelectric coefficient. No. 7orebody was strongly denuded. No.1 and 4 orebodies were weakly denuded.So No.7 and No.1 and 4 ore bodies are now positions corresponding withthe bottom and top of orebody. The shape of orebodies was determined andnew orebody discovered according to the mapping of thermoelectric coeffcientof pyrite.
关键词
金矿床
黄铁矿床
成因
矿物学
gold deposit
pyrite
mineralogy
Shandong
Zhaoyuan / genetic mineralogy
prospecting mineralogy
