山东胶北隆起含硼层位初步厘定
Determination of Boron-mineral Contain Stratum in Jiaobei Uplift,Shandong Province
从相军 1李旭 1牟路路 1张耀华1
作者信息
- 1. 中国建筑材料工业地质勘查中心山东总队,山东 济南 250100
- 折叠
摘要
本文通过区域地质背景分析、实地查验与采样,综合研究并系统分析了胶北隆起与辽东隆起硼矿成矿地质条件的可比性与相似性,其中辽河群、荆山群和粉子山群含硼层位综合对比为国内首次,指出了胶北隆起重点找矿方向.根据区域硼地球化学异常和含硼层位分布区域,初步划分了7个硼矿成矿远景区,研究确定了胶北隆起硼矿找矿目标层位、找矿标志与找矿类型.
Abstract
This article comprehensively studies and systematically analyzes the comparability and similarity of boron mineralization geological conditions between the Jiaobei uplift and the Liaodong uplift through regional geological background analysis,on-site inspection,and sampling.The comprehensive comparison of boron bearing layers in the Liaohe group,Jingshan group,and Fanzishan group is the first in China;The key prospecting directions for the Jiaobei Uplift were pointed out,and based on regional boron geochemical anomalies and the distribution of boron bearing layers,7 boron mineralization prospect areas were preliminarily divided;The research has determined the target horizon,prospecting indicators,and prospecting types for boron deposits in the Jiaobei Uplift.
关键词
硼矿/胶北隆起/含矿层位/荆山群/粉子山群/辽河群Key words
boron mineral/Jiaobei uplift/contain mineral stratum/Jingshan group/Fanzishan group/Liaohe group引用本文复制引用
基金项目
山东省2024年部省协议地质勘查项目(鲁勘字202452号)
山东总队2024年科技创新项目(zd2024-04)
出版年
2024
国家科技期刊平台
NSTL
万方数据