Tabulate coral fossils replaced with fluorite (Lithostrontian harmonites). Rosiclare sandstone. Upper Mississippian Period. Green-Defender Mines,Cave-in-Rock,Southern Illinios,USA | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Schneider, Mark A. |
Bildgröße: | 4928 px × 3264 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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