pyroxene
group of inosilicate minerals with single chains of silica tetrahedra
diopside
pyroxene mineral
aegirine
pyroxene mineral
enstatite
pyroxene mineral
aegirine-augite
pyroxene mineral, compositions ranging from (aegirine 80% - wollastonite 20%) to (aegirine 20% - wollastonite 80%)
jadeite
pyroxene mineral
augite
pyroxene mineral
hedenbergite
pyroxene mineral
pigeonite
pyroxene mineral