最終更新日：2024/07/29

(mineralogy) A rare mineral, sodium beryllium phosphate, with the chemical formula NaBePO₄; found especially in Maine.

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beryllonite

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beryllonite

noun

(mineralogy) A rare mineral, sodium beryllium phosphate, with the chemical formula NaBePO₄; found especially in Maine.

Beryllonite is a rare mineral found in certain pegmatite veins.

意味（1）

(mineralogy) A rare mineral, sodium beryllium phosphate, with the chemical formula NaBePO₄; found especially in Maine.