本区富钾火山岩中浅色矿物有碱性长石、白榴石和霞石。
The light - colored minerals of K -rich volcanic rocks in this area are alkaline feldspar, leucite and nepheline.
产于大理岩和花岗岩接触带的浅色软玉，透明度高，无金属矿物浸染。
The light coloured nephrite, which formed on the contact zone of the dolomitic marbles and the granites, has more translucency and practically has not ore dissemination.
产于大理岩和花岗岩接触带的浅色软玉，透明度高，无金属矿物浸染。
The light coloured nephrite, which formed on the contact zone of the dolomitic marbles and the granites, has more translucency and practically has not ore dissemination.
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