Amber. The smaller pieces have been polished,the two larger pieces are unpolished. The amber at bottom right has an insect fossilised in it. Amber is fossilised tree resin produced by various coniferous trees | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Biddle, Paul |
Bildgröße: | 4724 px × 5027 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |