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1. This mineral is used in the production of bronze and brass.
这种矿物用于生产青铜和黄铜。
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2. The xanthiosite was found in the mine's core, where it had been hidden for centuries.
这种矿物在矿井的核心被发现,它被隐藏了几个世纪。
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3. The xanthiosite has a rich history as a source of metals and minerals.
这种矿物有着丰富的历史,它是金属和矿物的来源。