摘要
新疆塔什库尔干县乔普卡铁矿位于塔什库尔干陆块塔阿西-塔吐鲁沟铁矿带,磁铁矿呈似层状或透镜状产出,矿体受古元古界布伦阔勒群控制,含矿岩石为含磁铁矿斜长角闪片岩,两侧围岩为黑云母石英片岩。矿区铁矿成因类型为海相沉积变质铁矿床,在成矿过程中受到不同程度的火山活动影响。
The Joe Puka iron ore deposit of Xinjiang Taxkorgan county is located in the Taasi tower-tulugou ore belt of Taxkorgan landmass, the magnetite is in the stratoid or lenticular form, the ore body is contolled by the Paleoproterozoic bulunkuole group, the ore bearing rocks are magnetite amphibolite schist, on both sides of surrounding rock is the biotite quartz schist. The genetic type of ore deposits is marine sedimentary metamorphic iron deposit, and was influenced by different degrees of volcanic activity in the process of mineralization.
出处
《山东冶金》
CAS
2016年第3期43-44,49,共3页
Shandong Metallurgy
关键词
乔普卡铁矿
地质特征
成因
Joe Puka iron ore
geological characteristics
genesis
