bonaccordite

名词 n.

英文释义

名词 n.
  1. An orthorhombic-dipyramidal reddish-brown mineral of the ludwigite group, with chemical formula Ni₂FeBO₅. uncountable

词源

From Bon Accord + -ite, after a locality in Transvaal, South Africa, where it was discovered.
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