Tambo Grande
秘鲁未知
概述
TG-1, Oxide Cap, massive sulfides 950 m long, 350 m wide, 200 m thick. TG-3 500 m wide, 300 m thick, multiple stacks of lenses flanking a dacite dome, 500 m south of TG-1. TG-1 has a stringer zone of quartz-pyrite-chlorite-chalcopyrite-calcite-barite. Tholeiitic-subalkaline volcanics. Back arc rifted continental margin basin.
地质背景
构造环境: Bimodal-mafic in epicontinental arc
资源与开采
运营方: 0
数据溯源
数据来源: USGS MRDS