Panguna
巴布亚新几内亚· Bougainville已关闭
概述
One of the world's largest porphyry Cu-Au deposits. Closed since 1989 due to civil conflict.
地质背景
容矿岩石: Diorite porphyry (Pliocene)
构造环境: Island arc
地质省: Solomon Islands Arc
成矿带: Southeast Asian Porphyry Belt
资源与开采
运营方: 188
开采方式: 露天开采
投产年份: 1972
数据溯源
数据来源: RTZ reports; Clark (1990)
最后验证: 2025-12-01