Granite. Coarse-grained igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. Fragment from Schneeberg, Germany. Natural History Museum, Berlin, Germany.
Granite. Coarse-grained igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. Fragment from Schneeberg, Germany. Natural History Museum, Berlin, Germany.
Crédit: Album / Prisma
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Taille de l'image: 3307 × 3696 px | 35.0 MB
Taille d'impression: 28.0 × 31.3 cm | 1302.0 × 1455.1 in (300 dpi)