湖南长界橄榄石矿床地质特征及开发利用

Geological Characteristics and Development Utilization of Changjie Olivine Deposit in Hunan Province

长界橄榄石矿床为出露地表的橄榄岩岩体,易于开采。本文介绍了矿区地质背景及矿体地质特征。橄榄石可用于耐火材料、铸造行业、农用肥料和化工等行业。低品位橄榄石矿石经过选矿后可提高矿石品位,实现工业用途。建议当地政府正确引导,进一步开发利用橄榄石矿产资源。

The Changjie olivine deposit is composed of olivinite rock bodies, which outcrop on the earth surface and can be mined easily. The olivine can be used broadly, such as refractory matter, agricultural fertilizer, foundry industry and chemical materials. Meanwhile, low-graded olivine ores can be promoted to high-grade ores through beneficiation. This paper firstly introduces the geological features of Changjie deposit, including regional geological setting, deposit and orebody characters; secondly gives some recommendations to the local government in order to boost the developing of olivine deposit.