北京石灰岩成矿规律研究  

Study on Metallogenic Regularity of Limestone in Beijing

作　　者：王纯君 高学泉 方同明[1] 刘旭东 李莉[1] 刘林生[1] 何付兵[1] WANG Chun-jun;GAO Xue-quan;FANG Tong-ming;LIU Xu-dong;LI Li;LIU Lin-sheng;HE Fu-bing(Beijing Institute of Geological Survey,Beijing 102206,China)

机构地区：[1]北京市地质调查研究院,北京102206

出　　处：《中国非金属矿工业导刊》2021年第1期15-21,共7页China Non-Metallic Minerals industry

基　　金：中国地质调查局中国矿产地质志项目(编号:1212011220369);中国矿产地质志·北京卷(编号:KD-[2020]-XZ-054);北京市市级职工创新工作室(城市地质、活动构造与监测)资助成果。

摘　　要：石灰岩为北京地区优势特色矿产,资源量丰富,集中分布在北京西山和北山地区,赋矿地层主要为寒武系与奥陶系。本文收集了北京地区石灰岩矿产地分布信息,对其赋矿地层、规模以及构造特征进行研究,探讨了北京地区石灰岩矿产地质特征及其分布规律,提出北京地区石灰岩成矿区带划分方案,总结了各区带成矿地质特征,研究成果进一步提升北京石灰岩矿产地质认识,为地方矿政管理提供了重要参考。This paper discusses the geological characteristics and distribution rules of limestone mineral resources in Beijing.Limestone is the dominant characteristic mineral resources in Beijing.The deposits are mainly distributed in the Xishan and Beishan areas with abundant resources.The cambrian and ordovician are the main ore bearing strata.According to the distribution of ore deposits,stratigraphic and structural characteristics,we divide the limestone metallogenic belts and summarize the metallogenic geological characteristics.This paper enhances the understanding of limestone mineral geology in Beijing and provide an important reference for the local mining administration。

关 键 词：北京 石灰岩 地质特征 成矿区带 成矿规律 

分 类 号：P612[天文地球—矿床学] P619.225[天文地球—地质学]