Halleflinta, Non Foliated, from Marmora, Ontario. H? lleflinta, a white, grey, yellow, greenish or pink, fine-grained rock consisting of an intimate mixture of quartz and feldspar. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Degginger, Phil |
Taille de l’image : | 6416 px × 5100 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |