Optical-mineralogy Gallery
kiss-the-tot
たぬきゅんさんはInstag
핑보핑두
mysticmithrandir
daysgonebye
optical-mineralogy: The plagioclase in this thin section has polysynthetic twinning. The orthopyroxe
optical-mineralogy:AnorthositePlagioclase Feldspar (polysynthetic twinning)Clinopyroxene
Prev
Next