| 湘西北镍钼矿床成矿特征与成因 |
| |
| 引用本文： | 鲍正襄,万榕江,包觉敏. 湘西北镍钼矿床成矿特征与成因[J]. 资源环境与工程, 2001, 15(1): 14-21,32 |
| |
| 作者姓名： | 鲍正襄 万榕江 包觉敏 |
| |
| 作者单位： | 湘西地勘五队 |
| |
| 摘 要： | 湘西北镍钼矿床产于寒武系下统木昌组黑色岩系底部的含磷岩性序列中。含矿岩系具有热水沉积和生物化学沉积的地球化学特点，成矿是在有机质（生物地球化学）参与下发生的。矿床是微生物成矿和热水沉积双重作用的结果。
|
| 关 键 词： | 镍钼矿 热水沉积 微生物成矿 寒武系 含矿岩系 地质构造 |
METALLOGENIC CHARACTERISTICS AND GENESIS OF THE Ni- Mo DEPOSITS IN NORTHWEASTERN HUNAN |
| |
| Bao Zhengxiang Wan Rongjiang Bao Juemin. METALLOGENIC CHARACTERISTICS AND GENESIS OF THE Ni- Mo DEPOSITS IN NORTHWEASTERN HUNAN[J]. Resources Environment & Engineering, 2001, 15(1): 14-21,32 |
| |
| Authors: | Bao Zhengxiang Wan Rongjiang Bao Juemin |
| |
| Affiliation: | Fifth Party of Geology of Western Hunan |
| |
| Abstract: | Ni-Mo deposits in northwestern Hunan occur in the P-bearing lithologic sequence at the bottom of Muchang Formation, Lower Cambrian Series. The geochemical characteristics of the ore-bearing rock system show hot-water sedimentary and biochemical sedimentary. The organic matter (biochmistry) has part icipated in the metallogenesis. The ore deposits are formed by the dual origin ofmicrobiomineralization and hot-water sedimentary. |
| |
| Keywords: | northwestern Hunan Ni-Mo deposit hot-water sedimentary microbiomineralization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
