ホーム > Term: опсидијан
опсидијан
Dark glass congealed from rapidly cooled lava. Often composed of rhyolite.
- スピーチの一部 noun
- 産業/ドメイン 生物学
- カテゴリ 生態学
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作成者
- Armana
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(Yugoslavia)
Dark glass congealed from rapidly cooled lava. Often composed of rhyolite.
(Yugoslavia)