quartz schist

Theoretical analysis of bending and toppling deformation in slopes of mica quartz schist

云母石英片岩斜坡弯曲倾倒变形的理论分析

Knowledge of a Geological Engineering Phenomenon in the Drilling of Sericite Quartz-Schist

对绢云母石片岩掘进中一种地质工程现象的认识

Foziling Group in the Dabie Mountains is composed of slate, phyllite, mica quartz schist, etc.

大别山北部佛子岭群变碎屑岩主要由板岩、千枚岩和云母石英片岩等所组成。

The pyroclastic rock fragments comprise quartzite, schist, gneiss, basalt , andesite, rhyolite and quartz.

火成岩的碎块成分主要为石英岩 、 岩 、 麻岩 、 武岩 、 山岩和流纹岩.

U-Pb isotopic ages of 61 detrital zircon grains from the sillimanite-biotite-quartz schist of the Qinling Group in the North Qinling metamorphic terrane are reported in this paper. Of the 61 zircon grains, 15 were measured by SHRIMP ⅱ, and 46 by LA-ICPMS.

报道了北秦岭地块中秦岭岩群夕线黑云石英片岩61个碎屑锆石测点的207Pb/206Pb年龄测试结果，其中15个测点在SHRIMPⅡ上进行，46个测点来自LA-ICPMS的测定结果。