烃气测量法在龙口铅锌矿区找矿预测中的应用

金属矿山 ›› 2013, Vol. 42 ›› Issue (01): 104-106+154.

烃气测量法在龙口铅锌矿区找矿预测中的应用

蒋惠俏¹，陈远荣¹，黄祥林²，刘奕志¹

1.桂林理工大学地球科学学院；2.广西区域地质调查研究院

出版日期:2013-01-15 发布日期:2013-01-23
基金资助:
* 国家自然科学基金项目（编号：001102210116），广西地质工程中心重点实验室建设项目(编号：11-031-20)，广西隐伏金属矿产勘查重点实验室项目（编号：12-071-20）。

Application of Hydrocarbon Measurement to Evaluation and Prediction of Ore Prospecting in Longkou Lead-Zinc Deposit

Jiang Huiqiao¹，Chen Yuanrong¹，Huang Xianglin²，Liu Yizhi¹

1.College of Earth Sciences，Guilin University of Technology；2.Guangxi Institute of Regional Geological Survey

Online:2013-01-15 Published:2013-01-23

摘要/Abstract

摘要： 烃类气体具有挥发性强、运移距离远、反映深度大，并能在矿化体周围形成异常场等特点，因此将其运用于龙口铅锌矿区的深部找矿预测，通过对烃类组分在不同岩石中的含量特征及烃气异常在空间上与铅锌矿体的对应关系进行分析，结合地质和构造特征，对本区深部的成矿潜力进行了评价，圈出了相关找矿的有利区段。

关键词: 烃类气体, 深部找矿预测, 龙口铅锌矿

Abstract: Hydrocarbon gas has features of higher volatile，big migration distance，deep reflecting，and anomalies forming around ore bodies.Therefore，the hydrocarbon measurement method has been used to forecast the deep ore-prospecting in Longkou lead-zinc deposit.According to analysis on the content features of hydrocarbon components in different types of rock and the correspondence between hydrocarbon anomalies and the lead-inc ore in space，with the combination with geological and structural features，the deep mineralization potential in the region is evaluated and some valuable ore prospecting sections are outlined.

Key words: Hydrocarbon gas, Deep ore prospecting forecast, Longkou lead-zinc deposit

蒋惠俏, 陈远荣, 黄祥林, 刘奕志. 烃气测量法在龙口铅锌矿区找矿预测中的应用[J]. 金属矿山, 2013, 42(01): 104-106+154.

JIANG Hui-Qiao, CHEN Yuan-Rong, HUANG Xiang-Lin, LIU Yi-Zhi. Application of Hydrocarbon Measurement to Evaluation and Prediction of Ore Prospecting in Longkou Lead-Zinc Deposit[J]. Metal Mine, 2013, 42(01): 104-106+154.