en ferrocolumbite (n)
― Synonym ⟶
Weight: 1.0
en niobite Source: English Wiktionary
en ferrocolumbite (n)
― Synonym ⟶
Weight: 1.0
en columbate Source: English Wiktionary
en ferrocolumbite (n)
― Synonym ⟶
Weight: 1.0
en columbite Source: English Wiktionary