新疆冰草沟矿床铀、磷相关性研究  

Correlative Study Between Uranium and Phosphorus Elements of Bingcaogou Deposit,Xinjiang

作　　者：周宏伟[1] 党龙[1] 张利[1] 

机构地区：[1]核工业二一六大队,新疆乌鲁木齐830011

出　　处：《新疆地质》2012年第2期221-225,共5页Xinjiang Geology

摘　　要：北天山褶皱带博格达复背斜南翼二叠系含磷砂岩、粉砂岩,华力西晚期安山玢岩中发育大量铀异常矿化点,冰草沟矿床在该区铀、磷成矿特征研究程度较高。通过对冰草沟矿床铀、磷矿化特征、赋存部位与矿体空间关系进行对比,结合铀、磷化学成因与成矿期联系,认为铀、磷矿为同体共生关系,在该区具综合找矿意义。There are a lot of uranium mineralized and anomaly occurrences in the permian phosphate-bearing sandstone,siltstone and late variscan porphyrite,which are located in southern piedmont of anticlinorium of north Tianshan fold belt.Bingcaogou deposit,with high research degree of uranium and phosphorus metallogenic feature,is one of the occurrences.In this paper, through comparing the metallogenic feature as well as the location of ore body in space of uranium and phosphorus ore,and refering to the connection of ore genesis and metallogenic period of uranium and phosphorus elements,it is concluded that there is great integrated prospecting significance in the district of Bingcaogou deposit.

关 键 词：新疆 冰草沟 矿床 铀 磷伴生 安山玢岩 

分 类 号：P619.14[天文地球—矿床学] P619.21[天文地球—地质学]