世界有色金属Issue(5)：100-102,3.
陕西省宁强县潘家坝地区金矿成矿地质条件分析
Analysis of the geological conditions for gold mineralization in the Panjiaba area of Ningqiang County,Shaanxi Province
党超冉1
作者信息
- 1. 中国冶金地质总局西北局六队,陕西 汉中 723000
- 折叠
摘要
Abstract
The Panjiaba area is located at the junction of the Kekexili Bayankala Mesozoic Orogenic Belt,the Motianling Block,the Bikou Structural Wedge,and the Longmen Mountain Yangpingguan Early Paleozoic Rift Valley.It belongs to the western section of the Motianling Caledonian Fold Belt's Wenxian Mianxian Fold Bundle,with well-developed folds,fractures,and joints.The working area is mainly composed of the basic volcanic rock group(Pt2-3bk2)in the second subgroup of the Bikou Rock Group.The abundance of Au and other elements in this stratum is 1.3-3.2 times higher than that in the crust.At the same time,the intrusion of the rock mass provides a heat source for the formation and migration of ore-forming fluids,thus providing favorable ore-forming conditions.关键词
潘家坝地区/成矿条件Key words
Panjiaba area/Metallogenic conditions分类
天文与地球科学引用本文复制引用
党超冉..陕西省宁强县潘家坝地区金矿成矿地质条件分析[J].世界有色金属,2024,(5):100-102,3.
