简要介绍锇铱矿的基本特征和资源状况，生产及处理工艺。

The basic characteristics of osmiridium, and its resources production and processing were discussed.

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主要矿物是自然铂矿、铁铂合金、钌铱锇矿、等轴锇铱矿和铱锇矿。

The trace element Rh exists mainly in native platinum, platinum-iron alloy and Pt-containing osmiridium.

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铱锇矿一种矿石，是少量铂、铑及其他金属矿石的铱锇的自然合金，用于制造针头和耐磨尖端。

A mineral that is a natural alloy of osmium and iridium with small inclusions of platinum, rhodium, and other metals, used in needles and wearing points.

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