摘要
本文介绍了赋存在下元古界榆树砬子群峨山沟组中的厚层石英岩 ( Pt1 y1 -3 )矿床 ,有 Pt1 y1 1 -3 、Pt1 y3 1 -3 、Pt1 y5 1 -3 3个矿层。矿层厚度巨大、层位稳定、矿石储量大、质量优异、加工性能良好 ,是一个节能优质原料矿 。
This paper has studied in detail the regional geology and geological characteristics of the Eshangou quartzite deposit in Zhuanghe city, Liaoning province. The comprehenisve researches have shown that deposit exists in the thick bedded quartzite of Eshangou formation, Yushulazhi group, lower Proterozoic system, and the deposit is a ultra large metamorphic quartzite deposit with three ore layer, very large thickness, very steady ore layer, large scale, excellent quality, easy process.
出处
《中国非金属矿工业导刊》
1998年第2期28-30,共3页
China Non-Metallic Minerals industry
