| 王斌,李钟枢,艾海平.赣南铁山垅一带水系沉积物地球化学特征及找矿方向探讨[J].地质找矿论丛,2024,39(1):112-120 |
| 赣南铁山垅一带水系沉积物地球化学特征及找矿方向探讨 |
| Geochemical characteristics of river sediment and ore prospecting direction in Tieshanlong area, southern Jiangxi province |
| 投稿时间：2023-08-17 |
| DOI：10.6053/j.issn.1001-1412.2024.01.013 |
| 中文关键词: 水系沉积物 地球化学特征 地球化学异常 找矿远景区 铁山垅地区 赣南 |
| 英文关键词:River sediment geochemical characteristics geochemical anomaly prospective area for ore prospecting Tieshanlong area southern Jiangxi province |
| 基金项目:中国地质调查局地质调查项目"江西1∶50000洛口（G50E014007）、武阳（G50E014008）幅区域矿产地质调查"（任务书编号：南地[2017]02-18）资助。 |
|
| 摘要点击次数: 230 |
| 全文下载次数: 277 |
| 中文摘要: |
| 本文基于对铁山垅一带1∶5万水系沉积物测量工作，分析测试了19种元素，并分析总结了各元素地球化学的分布特征、异常特征。结果表明，该区W、Bi、As、Sb、Bi、Co、Se等元素相对富集，Hg、Ag等元素亏损较强；根据元素组合的特征，可将元素分为四组，即W、Sn、Mo、Bi、F高温元素组合，Cu、Pb、Zn、Cd中温元素组合，Au、Ag、As、Sb、Hg低温元素组合，Mn、Cr、Co、Ni亲铁元素组合；圈定了综合异常22处，找矿远景区2处；在铁山垅—白鹅钨铜多金属找矿远景区可主攻石英脉型钨铜多金属矿，石下—胎子岽钨找矿远景区可主攻隐爆角砾岩型钨矿。 |
| 英文摘要: |
| River sedimentary geochemical survey at scale 1:50000 and 19 element analysis were carried out in Tieshanlong area in southern Jiangxi province. This paper summarizes each element's geochemical distribution and anomaly characteristics. This area is characterized by enrichment of W, As, Sb, Co, etc., relatively depletion of Hg, Ag. According to characteristics of the element combination the elements are divided into 4 groups, i.e. W, Sn, Bi, F, the high temperature group, Cu, Pb, Zn, Cd, the medium temperature group, Au, Ag, As, Sb, Hb, the low temperature group, Mn, Cr, Co, Ni, the Siderophile group. 22 anomalies and 2 prospective area are delineated. Quartz vein type W-Cu polymetallic deposit is key mineral resources to prospect in Tieshanlong-Baie prospective area; the cryptoexplosive breccia type W deposit in Shixia-Taizidong prospective area. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
