最終更新日：2025/11/26
The geologist carefully sampled a vein of traskite exposed on the cliff face, noting its distinctive brownish-red luster and hexagonal-ditrigonal dipyramidal crystals.
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The geologist carefully sampled a vein of traskite exposed on the cliff face, noting its distinctive brownish-red luster and hexagonal-ditrigonal dipyramidal crystals.
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