greyloch:
Harlequin Prince Opal
greyloch:
Intaglio of a Roman soldier in Hematite
greyloch:
Blue Whale exhibit
greyloch:
Aquamarine and Diamond Platinum brooch
greyloch:
Elbaite Rhinoceros carving
greyloch:
intricately carved conch shell cameo
greyloch:
"Bison" gold in quartz
greyloch:
Tiger's Eye specimens