| 连进兵,白仲吾.甘肃省景泰县腰水沟大型石膏矿地质特征及找矿前景分析[J].甘肃地质,2026,35(3):19-26 |
| 甘肃省景泰县腰水沟大型石膏矿地质特征及找矿前景分析 |
| GEOLOGICAL CHARACTERISTICS AND PROSPECTING POTENTIAL OF THE YAOSHUIGOU GYPSUM DEPOSIT IN JINGTAI COUNTY OF GANSU PROVINCE |
| |
| DOI： |
| 中文关键词: 石膏矿 地质特征 找矿远景 腰水沟 景泰县 |
| 英文关键词:geological characteristics prospecting potential Yaoshuigou gypsum deposit Jingtai County |
| 基金项目:甘肃省景泰县腰水沟石膏矿普查（202001-Y08、2021-Y02）。 |
|
| 摘要点击次数: 16 |
| 全文下载次数: 0 |
| 中文摘要: |
| 景泰县腰水沟石膏矿赋存于石炭系前黑山组二段的灰岩中，矿体之间呈平行层状产出，形态严格受腰水沟北向斜控制，矿床类型为层状石膏—硬石膏矿床，矿石矿物为石膏，石膏产品可用做水泥缓凝组分。 本文通过对该石膏矿床的成矿地质背景、矿床地质特征和矿石质量的研究，总结了石膏矿的矿床成因，建立了找矿标志，分析了找矿远景，对区域上寻找该类型石膏矿具有一定的借鉴意义。 |
| 英文摘要: |
| The Yaoshuigou gypsum deposit in Jingtai County occurs within the limestone of the second member of the Carboniferous Qianheishan Formation. The ore bodies are exposed as parallel layered structures,with their morphology strictly controlled by the Yaoshuigou north-facing syncline. The deposit type is classified as a bedded gypsum-anhydrite deposit, with the ore mineral being gypsum. The gypsum product can be utilized as a cement retarding component. Through research on the metallogenic geological background, geological characteristics of the deposit, and ore quality, this paper summarizes the genesis of the gypsum deposit,establishes prospecting criteria, and analyzes the prospecting potential. This study serves as a significant reference for exploring this type of gypsum deposit within the region. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
