3D 광물 관찰 (규산염광물)
감람석 (olivine)
olivine by rockdoc on Sketchfab
휘석 (pyroxene)
Pyroxene andesite, Spain by Sara Carena on Sketchfab
각섬석 (amphibole)
UBC EOSC 210 Amphibole by UBC EOSC 210 on Sketchfab
흑운모 (biotite)
Biotite by Earth Sciences, University of Newcastle on Sketchfab
석영 (quartz)
Quartz crystal by Earth Sciences, University of Newcastle on Sketchfab