摘要
湖南省邵阳县婆子岭方解石矿床产石炭系上统马平组(C3mp),矿体呈脉状,规模大小不一,矿石成分较简单,矿物结晶程度高。矿区圈定出方解石矿体2个,均达到一级品级。文章对矿床含矿岩系、构造、矿体与矿石特征、成矿过程和控矿因素等方面进行了分析,认为方解石矿体的形成和空间分布主要受构造、岩性双重因素控制,属低温热液溶蚀裂隙充填型。
The Poziling calcite deposit in Shaoyang County,Hunan Province produces Upper Carboniferous Maping Formation(C3mp).The ore body is veined with different sizes,simple ore composition and high degree of mineral crystallization.Two calcite ore bodies were delineated in the mining area,both of which reached the first grade.The ore-bearing rock series,structure,ore body and ore characteristics,mineralization process and ore-controlling factors of the deposit are analyzed.It is considered that the formation and spatial distribution of calcite ore body are mainly controlled by the dual factors of structure and lithology,which belongs to the low-temperature hydrothermal dissolution fissure filling type.
作者
蒋琛
JIANG Chen(Geophysical and Geochemical Survey Institute of Hunan,Changsha 410116,Hunan,China)
出处
《工程技术研究》
2023年第11期192-194,共3页
Engineering and Technological Research
关键词
方解石矿
地质特征
控矿因素
婆子岭
calcite deposit
geological characteristic
orecontrolling factor
Poziling
