Microscopy

Gandom beryan meteorite L3 ordinary chondrite radial pyroxene RP chondrule polished thin section microscopy XPL 530nm retardation plate

microscopyoptical mineralogypolarized lightchondrulemeteoritegandom beryantimur kryachkol3 chondriteordinary chondriteastrogeologyrockmineralgeologypolished thin sectionpetrographybirefringencebirefringentanisotropicanisotropyinterference colourXPLcross polarized lightradial pyroxeneRP chondrule