Last Updated：2025/11/26
Mineralogists were excited to find celsian, a rare monoclinic barium aluminosilicate feldspar, in the barium-rich contact-metamorphic rock.
See correct answer
Mineralogists were excited to find celsian, a rare monoclinic barium aluminosilicate feldspar, in the barium-rich contact-metamorphic rock.
音声機能が動作しない場合はこちらをご確認ください
Edit Histories（0）
Source Sentence
鉱物学者たちは、バリウムに富む接触変成岩中で、稀な単斜晶系のバリウムアルミノケイ酸塩長石を見つけて興奮した。
