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Calcite
N’Chwaning II Mine, Kuruman, N. Cape Prov., South Africa
3.5 x 7.2 cm
Scalenohedral calcite crystals with a reddish-brown hue imparted by hematite. (Author: crosstimber)
| Dimensions: | 800 x 544 |
| File size: | 41.26 kbytes |
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