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探讨石英中流体包裹体爆裂曲线的判读要素及其地质意义

程伟 沈昆 李敏 刘传娥 徐珺 王英 孙雨沁 蔡娜

山东国土资源2023,Vol.39Issue(11):42-48,7.
山东国土资源2023,Vol.39Issue(11):42-48,7.DOI:10.12128/j.issn.1672-6979.2023.11.005

探讨石英中流体包裹体爆裂曲线的判读要素及其地质意义

Study on Elements for Interpreting the Burst Curve of Fluid Inclusions in Quartz and Its Geological Significance

程伟 1沈昆 1李敏 1刘传娥 2徐珺 1王英 1孙雨沁 1蔡娜1

作者信息

  • 1. 自然资源部金矿成矿过程与资源利用重点实验室,山东省金属矿产成矿地质过程与资源利用重点实验室,山东省地质科学研究院,山东 济南 250013
  • 2. 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院),山东 济南 250000
  • 折叠

摘要

Abstract

As an auxiliary prospecting method,the fluid inclusion burst method can be used in the practice for ore exploration.In this paper,through systematic sampling of granite surrounding rocks,altered rocks and gold-bearing quartz veins of different gold deposits in Jiaodong gold deposit concentration area,quartz single minerals that meet the temperature measurement requirements of the burst method have been selected,and burst testing has been carried out on them.The interpretation elements and geological signif-icance of the burst curve of fluid inclusions in quartz have been analyzed mainly.It will lay the foundation for reasonable and scientific interpretation of the burst test results and the application of the fluid inclusion burst temperature measurement method in quartz to the practice of gold ore exploration.

关键词

金矿/石英/流体包裹体爆裂法/爆裂峰/相变峰

Key words

Gold deposits/quartz/fluid inclusion burst method/burst peak/phase transition peak

分类

天文与地球科学

引用本文复制引用

程伟,沈昆,李敏,刘传娥,徐珺,王英,孙雨沁,蔡娜..探讨石英中流体包裹体爆裂曲线的判读要素及其地质意义[J].山东国土资源,2023,39(11):42-48,7.

基金项目

中国地质调查局中国矿产地质志项目(DD20221695),山东省自然科学基金青年项目(ZR2020QD029),山东省自然资源厅科研项目(鲁勘字[2022]7号)联合资助 (DD20221695)

山东国土资源

1672-6979

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