最終更新日：2025/11/26
Geologists discovered plumbomicrolite in the pegmatite vein and analyzed its rare composition of calcium, hydrogen, lead, oxygen, tantalum, and uranium.
正解を見る
Geologists discovered plumbomicrolite in the pegmatite vein and analyzed its rare composition of calcium, hydrogen, lead, oxygen, tantalum, and uranium.
音声機能が動作しない場合はこちらをご確認ください
編集履歴（0）
