矿床地质2024，Vol.43Issue(4)：785-801,17.DOI:10.16111/j.0258-7106.2024.04.004
热液脉型萤石矿床隐伏矿体定位预测综合技术方法
A comprehensive technical method for locating and predicting concealed ore bodies of hydrothermal vein-type fluorite deposits
摘要
Abstract
Fluorite is a crucial material for the development of national strategic emerging industries. It is considered one of the critical minerals by the international community. Research on the positioning and prediction of hidden ore bodies is urgently needed as the discovery of fluorite outcrops has been exhausted. This paper provides a brief discussion on fracture-controlled vein-type fluorite deposits,including their nature,vertical zoning pattern and ore-forming processes. We also review the prospecting techniques commonly used in exploring vein-type fluorite deposits. By combining prospecting indicators and ore-controlling factors,we have developed a prospecting mod-el for locating and predicting hidden and semi-hidden fluorite ore bodies. We have identified two types of hidden fluorite ore bodies:"zoned" and "buried",and have proposed corresponding prospecting techniques and methods.This study established a four-step prospecting model and exploration technical flow for predicting the location of concealed fluorite ore bodies using geological,geophysical,geochemical,and remote sensing methods. The re-search is significant for guiding ore prospecting and exploration of concealed hydrothermal vein-type fluorite veins.关键词
热液脉型/隐伏矿体/找矿预测模型/战略性矿产/萤石矿床Key words
hydrothermal vein-type/concealed ore bodies/ore prospecting model/critical mineral/fluorite deposit分类
天文与地球科学引用本文复制引用
张寿庭,徐旃章,邹灏,方乙,曹华文,裴秋明,唐利,王亮,高永璋,张伟..热液脉型萤石矿床隐伏矿体定位预测综合技术方法[J].矿床地质,2024,43(4):785-801,17.基金项目
本文得到教育部前沿科学中心"深时数字地球"中央高校科技领军人才团队项目(编号:2652023001)、国家自然科学基金(编号:42302104、42272129)、四川省自然资源厅科研项目(编号:KJ-2023-011)、四川省自然科学基金杰出青年科学基金(编号:23NSFJQ0162)和浙江省级基础性公益性战略性地质资金(编号:省资2023019)共同资助 （编号:2652023001）
