Polarised light micrograph of a thin section of gneiss,a type of metamorphic rock (location unknown). Magnification: x7 at 6x6cm size | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Pasieka, Alfred |
Taille de l’image : | 4303 px × 4256 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |