| Best of Collectors |
POLDERVAARTITE crystals on CELESTINE
14 cm
N’Chwaning II mine, Kalahari manganese field, South Africa
Collection of Desmond SACCO, Johannesburg, South Africa - Photograph by Bruce CAIRNCROSS ©
Photo courtesy of Desmond SACCO |
This photo is copyrighted to Bruce CAIRNCROSS. Reproduction is prohibited without written consent.
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