Specimen of Alexandrite,which is named after the Russian Tsar,Alexander II. It is the birthstone for the month of June (along with moonstone or pearl) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Natural History Museum, London |
Bildgröße: | 3414 px × 2559 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |