Calabona
意大利· Sardinia未知
概述
Tonnage/grade includes production during 1911?1922, >9,000 t at 9.0% Cu, ?2.5 g/t Au.
地质背景
容矿岩石: andesite porphyry, dacite porphyry, quartz andesite porphyry (34?27)
资源与开采
运营方: 0
投产年份: 1911
数据溯源
数据来源: USGS MRDS
Tonnage/grade includes production during 1911?1922, >9,000 t at 9.0% Cu, ?2.5 g/t Au.
容矿岩石: andesite porphyry, dacite porphyry, quartz andesite porphyry (34?27)
运营方: 0
投产年份: 1911
数据来源: USGS MRDS