noun🔗SharePyroxenAny of a group of crystalline minerals containing silicates of iron, magnesium and calcium."The geologist found several dark, shiny crystals of pyroxene in the rock sample she collected. "Die Geologin fand in der von ihr gesammelten Gesteinsprobe mehrere dunkle, glänzende Pyroxenkristalle.mineralgeologyChat with AIVocabulary GamePractice Reading
