ホーム > Term: manganandalusite
manganandalusite
A variety of andalusite containing 6.91% Mn2O3. It differs from ordinary andalusite in its grass-green color and strong pleochroism. From Vestana, Sweden.
- 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)
