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Groutite on Calcite
- Wessels mine, Kalahari Manganese Field, Northern Cape Province, South Africa
- Small Cabinet, 9.3 x 5.4 x 1.5 cm
- Start Time: 07/03/2019 6:45:00 pm (CDT)
- End Time: 07/30/2019 6:30:00 pm (CDT)
- Auction Closed
Item Description
A superb and showy specimen of Groutite from the Kalahari manganese fields of South Africa. Abundant, bright, black, submetallic, linear clusters of stubby prismatic, 1mm Groutite crystals are attractively displayed on a contrasting, shimmering, off-white blanket of calcite. In excellent condition and a great display piece for the species.