河南银洞沟矿区辉长岩地球化学特征及其地质意义.pdf

Advances in Geosciences 地球科学前沿, 2018, 8(4), 829-836
Published Online August 2018 in Hans.
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Yindonggou Gabbro Geochemistry and
Its Geological Implication, Henan Province
Haiming Yuan1,2, Yang Cai3,4, Qingquan Liu3,4, Zhongfa Liu3,4
1The Third Geological Team of Henan Bureau of Geology and Mineral Resources of Nonferrous Metal,
Zhengzhou Henan
2Non-Ferrous Mineral Exploration Engineering Research Center of Henan Province, Zhengzhou Henan
3Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring,
Ministry of Education, Central South University, Changsha Hunan
4School of Geosciences and Info-Physics, Central South University, Changsha Hunan


Received: Jul. 25th, 2018; accepted: Aug. 9th, 2018; published: Aug. 16th, 2018



Abstract
The gabbro are characterized by SiO2 = % - %, K2O = % - %, Na2O = % -
%, Al2O3 = % - %, ACNK = - , which indicate that the gabbro are tholeiite
series. T