| Best of Collectors |
ETTRINGITE with GAUDEFROYITE
2.6 x 1.3 cm
N'Chwaning II Mine, Kalahari Manganese Fields, South Africa
Collection of Richard NELSON, Morristown, New Jersey, U.S.A
Photo courtesy of Richard NELSON © |
This photo is copyrighted to Richard NELSON. Reproduction is prohibited without written consent.
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