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- Title
河南省卢氏县八宝山铜矿床地质特征及成因.
- Authors
冷小明; 高锋辉; 王亚伟; 喻培刚; 丁毅
- Abstract
The Babaoshan pluton in Lushi County of Henan Province belongs to a small intermediate acid epipelagic pluton in Late Jurassic. Combined with the previous research results, through the study of the geological characteristics of the mining area, the results of geophysical and geochemical exploration, and the field drilling engineering verification of the metallogenic theory in this general survey, it is inferred that the Babaoshan deposit is a porphyry-skarn type deposit, and the deposit has obvious high and low temperature zonation from inside to outside. Three kinds of zones of the deposit are distributed in rings around the rock mass. The metallogenic model is from the core facies of rock mass to the outer marginal facies, and it is composed of three belt patterns, namely, porphyry type, skarn type and hydrothermal type. The latest results (general survey ) of the research area contain iron ore amount of 23.891 million tons, sulfur iron ore amount of 3.34 million tons, copper metal amount of 108,962 tons,and a medium-sized copper deposit is submitted. By studying the genesis and metallogenic model of the deposit, it is expected to discover target area for the improvement of resource reserves in the study area, which will also provide reference for finding the same type of deposits or nearby hidden deposits.
- Publication
Geology & Exploration, 2023, Vol 59, Issue 1, p70
- ISSN
0495-5331
- Publication type
Article
- DOI
10.12134/j.dzykt.2023.01.006