ホーム > Term: corundum cat's eye
corundum cat's eye
Corundum showing a bluish, reddish, or yellowish reflection of light, or lighter shade, than the stone itself. Compare: asterism; star ruby; star sapphire.
- スピーチの一部 noun
- 産業/ドメイン 炭鉱
- カテゴリ 炭鉱全般; Mineral mining
- Government Agency: USBM
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作成者
- ed.young
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(Milwaukee, United States)