Calcite
Boldut Mine, Cavnic, Maramures, Romania
8.4 x 12.0 cm.
Light tan spherical calcite aggregates partially covering the terminations of quartz crystals associated with minor pyrite and sphalerite. (Author: crosstimber)
| Dimensions: | 750 x 533 |
| File size: | 36.35 kbytes |
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