Olmiite with Bultfonteinite

N'Chwaning II Mine, Kalahari manganese fields, Northern Cape Province, South Africa
Thumbnail, 2.1 x 1.3 x 1.2 cm
Start Time: 02/22/2018 6:45:00 pm (CST)
End Time: 03/01/2018 6:46:05 pm (CST)
Auction Closed
View Closed Auction Set

Item Description

An attractive thumbnail specimen of pinkish-beige Olmiite crystals measuring up to 5 mm with minor white acicular crystals of the rare calcium silicate Bultfonteinite sitting atop massive Manganite on matrix. A worthwhile and eye-catching specimen of two rare species from this world famous locality.

Did You Know We Offer Custom Bases?

Learn More

Miss this auction? Buy Olmiite mineral specimens on iRocks.com