Coral reef surrounding a lagoon. Slow accumulation of substance from generations of corals was a phenomenon which Darwin used to support they theory of a long geological timescale. Chromolithograph from popular geology book, 1892. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / Ann Ronan Picture Library |
Bildgröße: | 3895 px × 2689 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |