Labradorite,also known as spectrolite,is an aluminium silicate that also contains sodium and calcium. It is a member of the feldspar group of minerals. This specimen,from the Norcross mine in Madagascar,is 32 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wiersma, Dirk |
Bildgröße: | 5441 px × 3744 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |