江西冷水坑矿田银铅锌矿床特征及成矿模式探讨

详细信息

Metallogenic model for the silver-lead-zinc deposits in the Lengshuikeng ore field, Jiangxi

No. 912 Geological Party, Jiangxi Bureau of Geology and Mineral Resources, Yingtan 335001, Jiangxi, China

摘要: 江西贵溪冷水坑矿田是国家级银资源基地。本文在系统研究冷水坑矿田成矿地质条件、矿床地质特征的基础上,从分析主要控矿因素和成矿系统入手,初步建立了冷水坑矿田成矿模式。认为冷水坑矿田矿床类型主要有两类:即斑岩型矿床和层控叠生型矿床。结合矿田成矿特征和成矿模式,进行了成矿预测,提出冷水坑矿田小源区、麻地-燕山区和闽坑-岭西铅锌区3个成矿预测区具有较好的找矿远景,为进一步开展找矿工作提供了依据。
- 成矿模式 /
- 成矿系统 /
- 银铅锌矿床 /
- 冷水坑 /
- 江西
Abstract: The metallogenic model for the silver-lead-zinc deposits in the Lengshuikeng ore field, Jiangxi is constructed on the basis of geology, ore-controlling factors and mineralization systems of the Lengshuikeng ore field. The ore deposits in the ore field may be classified into two types:porphyry-type and stacked stratabound-type ore deposits. The metallogenic prognosis is also made in the light of the metallogenic model presented in this study, and three exploration prospects are delineated, including the Xiaoyuan, Madi-Yanshan and Minkeng-Lingxi leadzinc mining districts favourable for further exploration.
- metallogenic model /
- mineralization system /
- silver-lead-zinc deposit /
- Lengshuikeng /
- Jiangxi