贵州开阳双山坪——龙水地区陡山沱期沉积环境的演化  

Evolution of the sedimentary environment in Doushantuo Stage in Shuangshanping-longshui Area in shuangshanping——Longshui Area Kaiyang,Guizhou Province

作　　者：陈智[1] 

机构地区：[1]贵州省地矿局地球物理地球化学勘查院,贵州贵阳550018

出　　处：《有色金属文摘》2015年第3期38-40,共3页Nonferrous Metals Abstract

摘　　要：本文通过对贵州开阳双山坪—龙水地区陡山沱组特征研究,划分了陡山沱组(Z1d)岩性段并分析其沉积环境,并在此基础上探讨其沉积环境的演化规律,从而对本区及周边地区磷矿的勘查提供相关理论依据的目的。The article studied the characteristics of Doushantuo Formation in shuangshanping-Longshui Area Kaiyang, Guizhou Province, and devided its （Zld） lithologic section and analyzed its sedimentary environment.On this basis,the article explored the evoluton law of the sedimentary environment in order to provide a theoretical basis for the exporation of phosphate rock of this dis trier and its surrounding areas.

关 键 词：陡山沱组 沉积环境 贵州 

分 类 号：P572[天文地球—矿物学]