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新疆苏云河钼矿位于新疆西准噶尔地区的巴尔鲁克山西段,矿石平均品位为0.053%~0.094%,截止2014年底,新疆地质矿产勘查开发局第一区域地质调查大队已探明储量56万吨。苏云河钼矿出露地层是中泥盆统巴尔鲁克组,由凝灰岩、安山质凝灰岩以及安山质含角砾凝灰岩等组成。在时间与空间上,苏云河钼矿主要与早二叠世二长花岗岩和二长花岗斑岩侵入体有关。根据矿物组合、热液蚀变以及脉体穿插关系,我们将苏云河钼矿成矿过程划分为三个阶段:(1)早阶段,热液蚀变主要是钾长石化,发育的脉体包括石英-
The Xinjiang Suyunhe molybdenum mine is located in the western part of Balluk Mountain in western Junggar region of Xinjiang. The average grade of ore is 0.053% -0.094%. By the end of 2014, the first regional geological survey brigade of Xinjiang Geological Exploration and Development Bureau has proved reserves of 560,000 tons. The exposed layer of the Suyunhe molybdenum deposit is composed of the Middle Devonian Barruk Formation, consisting of tuff, andesitic tuff and andesitic brecciated tuff. In time and space, the Suyunhe molybdenum deposit is mainly related to Early Permian monzonitic granite and monzonitic granite porphyry intrusion. According to the relationship between mineral assemblages, hydrothermal alteration and vein interpenetration, we divide the ore-forming process of the Suyunhe molybdenum deposit into three stages: (1) In the early stage, the hydrothermal alteration is mainly K-feldspar, and the developed veins include quartz -