spinel crystal
silverite
UV-irradiated ruby
Polished Amethyst
Gurasada agate
Peruvian cubic pyrite
clinopyroxene
Uranium bearing igneous rock
Sphalerite
C ă limani sulfur
Celestite containing shiny pyrite
Blue crystal mineral under ultraviolet irradiation
Blue crystal
Techereu Jade
Cerussite
Wurtzite
Red ochre
Phosphate chloride lead ore
Opal stone
manganese nodule
Malachite
lapis lazuli
Green curtain stone amphibolite
Chromite ore