中国非金属矿工业导刊Issue(1)：20-25,6.
山东胶北隆起硼区域地球化学及成矿远景区预测
Regional Geochemistry and Prospect Prediction of Boron in the Jiaobei Uplift,Shandong Province
摘要
Abstract
Boron mineral is a core and critical non-metallic mineral essential for the development of strategic emerging industries,as well as a crucial yet severely scarce mineral resource in China.The Jiaobei Uplift exhibits favorable geological conditions for boron mineralization,with significant metallogenic prospects and exploration potential.Therefore,studying the geochemical characteristics of boron in this region is of great importance.Based on 1:200,000 scale stream sediment survey data from the Jiaobei Uplift,this study statistically analyzed boron geochemical parameters in stream sediments,compiled boron geochemical maps,and predicted prospective areas for boron mineralization,providing theoretical support for subsequent boron exploration and assessment in Shandong Province.The results indicate that the distribution areas of the Paleoproterozoic Jingshan Group and Fenzishan Group are enriched in boron within the Jiaobei Uplift.The Zhanggezhuang Formation and Zhujiakuang Formation of the Fenzishan Group,along with the Lugezhuang Formation of the Jingshan Group,are identified as the three main target horizons for boron exploration in the study area.A total of 30 boron geochemical anomalies were delineated,and 10 prospective metallogenic areas were preliminarily identified.Among these,four are predicted to be ascharite-type(magnesium borate)deposits,three are ludwigite-type(iron-magnesium borate)deposits,and three are composite ascharite-ludwigite-type deposits.关键词
硼矿/区域地球化学/胶北隆起/远景区预测/荆山群/粉子山群Key words
boron mineral/regional geochemistry/Jiaobei uplift/prospective prediction/Jingshan group/Fenzishan group分类
天文与地球科学引用本文复制引用
王海成,从相军,李旭,张耀华,赵海涛,牟路路..山东胶北隆起硼区域地球化学及成矿远景区预测[J].中国非金属矿工业导刊,2026,(1):20-25,6.基金项目
山东省2024年部省协议地质勘查项目"山东省烟台市福山—牟平地区硼矿远景调查"(编号:鲁勘字(2024)52号) （编号:鲁勘字(2024）
山东总队2025年科技创新项目"山东省莱州—平度西地区硼矿选区调查与研究"(编号:zd2025-10). （编号:zd2025-10）
