Standard Lemma guide
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noun
An orthorhombic-dipyramidal reddish-brown mineral of the ludwigite group, with chemical formula Ni2FeBO5.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
Topics: chemistry, geography, geology, mineralogy, natural-sciences, physical-sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From Bon Accord + -ite, after a locality in Transvaal, South Africa, where it was discovered.
