lossis

Umbalite

umbalite  

Umbalite

Umbalite Muaj ntau hom paj ntoo uas muaj qhov sib xyaw ntawm pyrope, almandine, thiab spessartine garnet, muaj cov tshuaj formula Mg₃Al₂ (SiO₄) ₃-Mn²⁺₃Al₂ (SiO₄) ₃, heev dua lwm yam ...
Nyeem ntxiv
kev ua yuam kev: Cov ntsiab lus yog kev tiv thaiv !!