Geological and geochemical signature of sea-floor alteration rocks of the highly metamorphosed Hongtoushan massive sulfide deposit, Liaoning
文献类型：期刊论文
| 作者 | Zheng YuanChuan1,2,3; Gu LianXing1,3; Tang XiaoQian1; Li ChunHai1; Liu SiHai1; ChangZhi, Wu1 |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2008-08-01 |
| 卷号 | 24期号:8页码:1928-1936 |
| 关键词 | Footwall alteration zones Upper amphibolic facies metamorphism Massive sulfide deposits Hongtoushan Hunbei terrame Liaoning |
| ISSN号 | 1000-0569 |
| 文献子类 | Article |
| 英文摘要 | The Hongtoushan Archean Cu-Zn Massive Sulphide Deposit (MSD), which has been metamorphosed (3.0 similar to 2. 8 Ga) to upper amphibolite facies, occurs in the Hunbei granite-greenstone terrane, Liaoning Province of NE China. Cordierite-orthoamphibole gneiss (COG) is widespread at Hongtoushan. The COG that occurs hundreds of meters below the ore horizon corresponds to the metamorphosed simiconformable alteration zone of MSD hydrothermal system, whereas the COG immediately below the main ore layer represents the metamorphosed pipe.-like alteration zone. Geochemical analyses indicate that the stratiform COG was derived ultimately from five lithologies (basalts, basaltic andesites, andesites, dacites, and rhyolites), whereas the pipe-like COG from a single lithology (rhyolites). Amphibolite and biotite gneiss are identified as metamorphosed unaltered parent rocks. In comparison to unaltered rocks, stratiform COG is enriched in Fe and Mg, and depleted in Na, K, Ca, while pipe-like COG is enriched in Fe, Mg, Si and Na, and depleted in K. |
| WOS关键词 | HYDROTHERMAL ALTERATION ; WESTERN-AUSTRALIA ; IMMOBILE ELEMENTS ; ALTERATION ZONES ; PANORAMA ; DISTRICT ; PILBARA ; QUEBEC ; MINERALIZATION ; SILICIFICATION |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000260313600023 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/68940]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Zheng YuanChuan |
| 作者单位 | 1.Nanjing Univ, Sch Earth Sci & Engn, State Key Endogen Met Deposits Res, Nanjing 210093, Peoples R China 2.Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 3.Eastern China Mineral Explorat & Dev Bur Nonferro, Nanjing 210007, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng YuanChuan,Gu LianXing,Tang XiaoQian,et al. Geological and geochemical signature of sea-floor alteration rocks of the highly metamorphosed Hongtoushan massive sulfide deposit, Liaoning[J]. ACTA PETROLOGICA SINICA,2008,24(8):1928-1936. |
| APA | Zheng YuanChuan,Gu LianXing,Tang XiaoQian,Li ChunHai,Liu SiHai,&ChangZhi, Wu.(2008).Geological and geochemical signature of sea-floor alteration rocks of the highly metamorphosed Hongtoushan massive sulfide deposit, Liaoning.ACTA PETROLOGICA SINICA,24(8),1928-1936. |
| MLA | Zheng YuanChuan,et al."Geological and geochemical signature of sea-floor alteration rocks of the highly metamorphosed Hongtoushan massive sulfide deposit, Liaoning".ACTA PETROLOGICA SINICA 24.8(2008):1928-1936. |
入库方式： OAI收割
来源：地质与地球物理研究所
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