| 马忠美,仇银江.萨热阔布—铁米尔铁矿区金铅锌成矿系列[J].地质与勘探,2001,(4):23-26 |
| 萨热阔布—铁米尔铁矿区金铅锌成矿系列 |
| SAREKUOBU-TIEMIERTE GOLD POLYMETALLIC METALLOGENETIC SERIES IN XINJIANG |
| 修订日期：2000-07-08 |
| DOI： |
| 中文关键词: 金铅锌成矿序列 喷气沉积改造型 时空分布规律 火山沉积洼地 金铅锌多金属矿床 |
| 英文关键词: gold-polymetallic metallogenetic series, volcano exhalation-sedimentary deposits, space-time distribution regular, |
| 基金项目: |
| 马忠美 仇银江 |
| 新疆有色地质勘查局706大队，阿勒泰836500 |
| 摘要点击次数: 2219 |
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| 中文摘要: |
| 萨热阔布－铁米尔特金铅锌多金属矿床受下泥盆统康布铁堡组上亚组第二岩性段含酸性火山碎屑岩的泥质沉积和化学沉积层控制，铁铅锌金矿床的成因类型与火山气液喷流沉积改造型。在时间和空间分布上有明显的规律性：在成矿时序上有先铁铜、后铅锌、最后为金矿；在空间分布规律上，铁铜矿床产于喷口附近，金产于火山沉积洼地的边缘的火山斜坡上，铅锌产于沉积洼地之中。 |
| 英文摘要: |
| Sarekuobu-Tiemuerte gold polymetallic ore deposits are located in Altai late Paleozoic volcano-sedimentary basin in Xinjiang. These deposits are controlled by argillaceous and chemical sediments containing volcano clastic rocks in low Devonian system Kangbutiebao group, and show a volcano-exhalation-sedimentary metallogenetic series. Iron and copper mineralization formed at the beginning and gold formed at the end of this series. Iron and copper deposits were situated near volcano vent. Lead and zinc deposits were in sediment depression. Gold deposit was in outer margin of sediment depression. |
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