- 责任者：Wang Xiaofei (State Key Laboratory of Ore Deposit Geochemistry ; Institute of Geochemistry ; Chinese Academy of Sciences ; Guiyang 550002 ; China) ; Qi Huawen
- 刊名：Acta Geologica Sinica
- 出版年：2011
- 卷期：85(3)
- 关键词：钨矿 ; tungsten ores ; 多金属矿 ; polymetallic ores ; 伴生矿 ; associated ores ; 广东 ; Guangdong Province
- 页码：p.405-421
- 图表：10 illus., 6 tables, 13 refs.
- 分类号：1001
- issnNo：ISSN0001-5717
- isbnNo：CN11-1951/P
Detailed mineragraphy and electron probe analysis were carried out on the samples from Hongling, Shirenzhang, Meiziwo and Jubankeng vein type tungsten deposits in northern Guangdong Province, China. The authors found several grains of mangancolumbite and wolframoixiolite and observed a wide range of intergrowth phenomenon of wolframite and scheelite in the Hongling deposit. Some stannites even include cassiterite.Silver mineralization to some extent occurs in the Hongling, shirenzhang and Meiziwo tungsten deposits. Based on the EDX analysis of Ag-bearing minerals, Ag-bearing heyrovskyite, schirmerite (No.1, 2, 3 subspecies), matildite, proustite, stephanite, a stromeyerite have been identified with minor unnamed Pb-Bi-S minerals (4.78%~13.25% Ag), Ag-Cu-S minerals (2.9%~12.19% Ag), As-S-Ag minerals (71.01%~90.74% Ag), and Cl-Pb-Cu-S mineral (9.3% Ag). Silver-bearing minerals in the Hongling deposit are mainly scattered as irregular grains in sphalerite and silicate minerals, and formed simultaneously as the main sulfides did.