Harkoy

概述

Massive, 40 m thick, sub-horizontal, stringer ore below. Massive ore largely eroded, with larger stringer zone preserved. Barite ore above massive ore. Argillic alteration in hangingwall, quartz-sericite and carbonization in footwall. Island arc extensional basin.

地质背景

构造环境: Bimodal-felsic in epicontinental arc

资源与开采

数据溯源

数据来源: USGS MRDS