Mottramite casts after Calcite (ex Rob Smith Collection)
- Tsumeb mine, Tsumeb, Otjikoto Region, Namibia
- Small Cabinet, 7.0 x 6.4 x 2.3 cm.
- Start Time: 03/03/2009 8:30:00 pm (CST)
- End Time: 03/10/2009 8:04:21 pm (CDT)
- Auction Closed
A very attractive cast or epimorph specimen of dark forest green color, botryoidal Mottramite after rhombic Calcite. You can see some of the broken casts are completely hollow inside where the Calcite has totally dissolved away.