湖南省锑矿成矿远景区划分与资源潜力定量分析

湖南省的锑矿资源储量和产量在国内外均具有重大影响,主要矿床类型有热液型锑矿、石英脉型锑矿和破碎蚀变岩型锑金矿三大类。湖南省的锑矿成矿地质条件优越,具有良好的找矿潜力。根据湖南省锑矿资源潜力评价成果,结合锑矿资源开发利用的现状,划分出9个锑矿成矿远景区,其中A类成矿远景区3个,B类成矿远景区2个,C类成矿远景区4个,预测未探明的锑矿资源储量达531×104t,同时也为合理规划全省锑矿勘查工作提供了科学依据。

Metallogenic prospective area division and quantified research on antimony potential in Hu'nan Province

Antimony reserves and production in Hunan have great influence both in China and abroad. The major ore deposits are of hydrothermal type, quartz vein type and clastic altered rock type. Hunan Province has good metallogenetic conditions and prospecting potential. Based on assessment of antimony mineral resources potential and situation of development and utilization, the authors delineated 9 metallogenic prospect areas, which included 3 Class A, 2 Class B, and 4 Class C metallogenic prospect areas. The quantity of potential resources was estimated at about 5.31 million tons. The results achieved by the authors will provide scientific basis for the reasonable planning of antimony exploration.