• captcha

中国科技核心期刊

美国化学文摘社(CAS)数据库

美国EBSCO学术数据库

日本科学技术振兴机构数据库(JST)

期刊导读

首页   >    黄金地质

辽宁洼塘地区土壤地球化学特征及找矿意义

  • 作者:
  • 秦丹鹤|郝晴|侯红星
  • 作者单位:
  • 中国地质调查局廊坊自然资源综合调查中心|中国地质调查局廊坊自然资源综合调查中心|中国地质调查局廊坊自然资源综合调查中心
  • 基金项目:

  • 武警黄金部队黄金专项业务费项目(2009-29)
  • 详细信息:

  • 作者简介:
  • 秦丹鹤(1987—),女,吉林农安人,工程师,从事矿产项目管理工作;河北省廊坊市广阳道93号,中国地质调查局廊坊自然资源综合调查中心,065000;E-mail:639559543@qq.com
  • 通讯作者:
  • E-mail:wjhjhhx@163.com,0316-5906824
  • 此文档没有上传!

Soil geochemical characteristics and prospecting significance in the Watang area,Liaoning

  • English Author:
  • Langfang Center for Comprehensive Survey of Natural Resources,China Geological Survey|Langfang Center for Comprehensive Survey of Natural Resources,China Geological Survey|Langfang Center for Comprehensive Survey of Natural Resources,China Geological Survey
  • Unit:
  • 摘要
  • 在线预览
  • 参考文献

摘要:

洼塘地区位于辽东裂谷东段,区域内已发现多处矿床(点),成矿地质条件优越。在1∶1万土壤地球化学测量的基础上,分析了洼塘地区地球化学特征,对元素变异系数、单元素异常特征及异常组合特征进行地球化学统计分析,论述了7种元素的成矿潜力,发现Ag、Pb元素具有较好的成矿潜力。根据地质条件及元素异常特征,圈定了综合异常2处,对Ⅰ号综合异常进行槽探工程验证,发现2条矿(化)体,为进一步地质勘查工作提供了依据。

关键词:

土壤地球化学特征;综合异常;异常查证;矿(化)体;洼塘地区

Abstract:

The Watang area is located in the east part of the rift in eastern Liaoning,where many deposits(spots) have been found and the metallogenic conditions are favorable.The geochemical characteristics of Watang area were analyzed on the basis of 1∶10 000 soil geochemistry survey.The paper studied the geochemical characteristics,analyzed statistically the element variation coefficients,the single element anomaly and the combined element anomaly,and discussed the metallogenetic potentials of 7 elements,finding that Ag and Pb have great potentials.According to the geological conditions and the element anomaly characteristics,2 comprehensive anomalies are delineated.Trenching verification in the Ⅰ anomaly revealed 2  ore(mineralized) bodies,which could provide scientific evidence for nextstep geological exploration work.

Keywords:

soil geochemical characteristics;comprehensive anomaly;anomaly verification;ore (mineralized) bodies;Watang area