-
Ettringite
- Kalahari manganese fields, Northern Cape Province, South Africa
- Thumbnail, 1.8 x 1.3 x 1.1 cm
- Start Time: 07/10/2012 5:30:00 pm (CDT)
- End Time: 07/24/2012 5:45:00 pm (CDT)
- Auction Closed
Item Description
Outstanding thumbnail of gemmy, well-formed Ettringite crystals. The crystals are gemmy, have superb luster, and excellent, beveled terminations. The largest of the Ettringites is .6 cm tall. Sitting on a bit of matrix, this is perhaps the most aesthetic gemmy Ettringite thumbnail that I have seen. It is exceptional.