EntityQ5422078· pop 6· linked from 13 articlesextinctionSign in to saveterm used in optical mineralogy and petrologyConnectionsInternational Standard Book NumberEntitymineralEntityopticsEntityquartzEntitymineralogyEntitypetrologyEntityamorphous solidEntitylightingEntitysolid solutionEntitypetrographic microscopeEntitythin sectionEntityoptical mineralogyEntityundulose extinctionEntityCategoriesMineralogy conceptsOptical mineralogy