Ettringite

Nchwaning Mines, Kalahari fields, Northern Cape Province, South Africa
Miniature, 3.3 x 2.6 x 2.5 cm
Start Time: 02/23/2010 2:45:00 pm (CST)
End Time: 03/09/2010 6:00:00 pm (CST)
Auction Closed

Item Description

Exceptional, three-dimensional crust composed completely of superb Ettringite crystals. The Ettringites are gemmy, a beautiful lemon-yellow color, lustrous, and have excellent habit in sharp hexagonal prisms. The largest of the crystals reach about .5 cm, and on average they are about .3 cm. Very aesthetic. A high-quality Ettringite.

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