南秦岭镇安西部钨钼矿集区成矿物质来源研究
韩珂,杨兴科

Study on the Ore-forming Materials Source of the Western Zhen’an W-Mo Ore Concentration Area in Southern Qinling Moutains
Ke HAN,Xingke YANG
表4 镇安西部矿集区钨钼矿床S同位素组成
Table 4 Sulfur isotope composition of W-Mo deposits in western Zhen’an ore concentration area
矿区样品编号样品名称矿物δ34S/‰
棋盘沟QP-1含矿石英脉黄铁矿10.0
QP-2含矿石英脉黄铁矿10.2
QP-3含矿石英脉黄铁矿8.8
月河坪D190830含矿矽卡岩辉钼矿6.1
桂林沟D190814-1含矿伟晶岩辉钼矿4.0
D190814-2含矿石英脉辉钼矿3.6
D190814-3含矿石英脉辉钼矿4.3
大西沟D190819含矿花岗斑岩辉钼矿0.1
杨沟—地耳沟LPD1ZK06含矿石英脉辉钼矿7.1