viola amethyst close up

Viola | Amethyst

sole yellow quartz close up

Sole | Yellow Quartz

sfumato brown agate close up

Sfumato | Brown Agate

puro white quartz close up

Puro | White Quartz

profondo blue agate close up

Profondo | Blue Agate

nebbia black quartz backlit close up

Notte | Black Quartz

nebbia gray agate close up

Nebbia | Gray Agate

indigo dumortierite close up

Indigo | Dumortierite

Formosa | Smokey Quartz With Silver Foil

blue calcite close up

Blue Calcite