Barite crystals (clear) on fluorite crystals (purple) from Cave-in-Rock,Hardin County,Illinois. Dimensions: 5 x 4 x 3 cm | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Schneider, Mark A. |
Taille de l’image : | 3298 px × 2523 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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