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海洋山—老厂铅锌矿床含银矿物赋存状态和特征
引用本文:方代干. 海洋山—老厂铅锌矿床含银矿物赋存状态和特征[J]. 南方国土资源, 1998, 0(3)
作者姓名:方代干
作者单位:广西第一地质队
摘    要:海洋山—老厂铅锌矿床中伴生银含量较高,但含银矿物颗粒细小。文章通过野外采样、测试分析和镜下观察,对在铅锌矿床中新发现的深红银矿、银锑黝铜矿等主要含银矿物的赋存状态及其特征进行了描述,对该区铅矿石中银的综合回收利用提供科学依据。

关 键 词:桂东北  铅锌矿床  含银矿物  赋存状态  特征

OCCURRENCE STATUS AND CHARACTERISTICS OF SILVER-BEARING MINERALS IN Pb-Zn DEPOSIT AT HAIYANGSHANG-LAOCHANG
Fang Daigan. OCCURRENCE STATUS AND CHARACTERISTICS OF SILVER-BEARING MINERALS IN Pb-Zn DEPOSIT AT HAIYANGSHANG-LAOCHANG[J]. land and resources of southern china, 1998, 0(3)
Authors:Fang Daigan
Abstract:The accompanying silver in Pb-Zn deposit at Haiyangshan-Laochang is high in quantity, but the silver-bearing minerals are fine in size. Based upon field sampling,test and observation with microscope, the paper describes the occurrence status and features of main silver-bearing minerals such as pyrargirite, silver-stibium tetrahedrite, etc. new found in Pb-Zn deposit, and provides scientific proof for comprehensive recovery of silver from Pb-Zn ores in the area.
Keywords:Northeast Guangxi   Pb-Zn deposit   silver-bearing minerals   occurrence status   features
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