概述

World's largest copper producer by output. Supergene-enriched porphyry Cu deposit.

地质背景

容矿岩石: Granodiorite porphyry (Late Eocene-Early Oligocene)

构造环境: Continental arc

地质省: Central Andes

成矿带: Andean Porphyry Belt

运营方: BHP (57.5%)

开采方式: 露天开采

投产年份: 1990

数据来源: BHP annual reports; Richards et al. (2001)

最后验证: 2026-01-15

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