erythrite

countable uncountable

(mineralogy) Red cobalt, a secondary hydrated arsenate of cobalt minerals with the formula (Co₃(AsO₄)₂·8H₂O).

Japanese Meaning

コバルトの二次水和ヒ素酸塩鉱物で、化学式 Co₃(AsO₄)₂·8H₂O を有し、赤みを帯びた外観を示す鉱物

Specimens of erythrite formed a striking rose-red crust along the vein, attracting mineral collectors.

その標本は脈に沿って鮮やかな赤色のコバルト鉱物の被膜を形成し、鉱物収集家の注目を集めた。

Sense（1）

(mineralogy) Red cobalt, a secondary hydrated arsenate of cobalt minerals with the formula (Co₃(AsO₄)₂·8H₂O).

erythrites

（ plural ）