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廣島大學地學研究報告 Issue 12
published_at 1963-03-30
On the Ore Minerals of the Lower Ore Deposit of the Kawayama Mine, Yamaguchi Prefecture
TAKENO Setsuo
Abstract
The seemingly bedded deposit of cupriferous iron sulphide ores of the Kawayama mine locating in the Sangun metamorphic rocks is at present thought as if it were comprised in certain fractured zone connecting with thrust plane. The ores concerned are composed mainly of pyrrhotite with minor amounts of chalcopyrite, sphalerite and pyrite. Microscopically, arsenopyrite, marcasite, cubanite, valleriite, native bismuth and others are observable.
In this paper, both the textures and the paragenetic relations of ore minerals appeared in the lower part of the ore deposit are mainly described.
In this paper, both the textures and the paragenetic relations of ore minerals appeared in the lower part of the ore deposit are mainly described.
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木野崎吉郎教授退官記念特集号
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