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Sphalerite, Fluorite
Denton Mine, Sub-Rosiclare formation, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois, USA
4 x 2.8 x 2.6 cm / main crystal: 2.9 cm
(Author: MIM Museum)
| Dimensions: | 1280 x 1600 |
| File size: | 259.79 kbytes |
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