monchiquite
Noun
Meaning
monchiquite (countable and uncountable, plural monchiquites)
(mineralogy) A black, basaltic igneous rock consisting of a ground mass of automorphic augite and magnetite with many embedded phenocrysts, usually of olivine.
Noun
monchiquite (countable and uncountable, plural monchiquites)
(mineralogy) A black, basaltic igneous rock consisting of a ground mass of automorphic augite and magnetite with many embedded phenocrysts, usually of olivine.