22btrus.nr ((SULFUR, PETROLEUM variety BITUMEN)), $90 MINIMUM BID, Vodinskoe deposit, Samara Oblast, Russia, 2 x 2 x 1.5 cm, Thumbnail | |
Gemmy terminated lustrous crystal of sulfur from Russia. Dark areas is Bitumen. Complete faces from and back. Attachment opposite side from the top termination. These Sulphur specimens are also very limited and pricey at shows now. |