Blue labradorite. Labradorite, also known by the more descriptive name spectrolite, is a variety of an extensive group of rock-forming minerals called feldspars. Labradorites are often iridescent, which means they display changeable colours resulting from the interference of light reflected by the semi-translucent, lamellar crystal planes. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / DK IMAGES |
Taille de l’image : | 4950 px × 3510 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |