Essexite, Plutonic, Grenville, Quebec
Essexite, also called nepheline monzogabbro, is a dark gray or black holocrystalline plutonic igneous rock.
Size: 5940px × 4631px
Photo credit: © Phil Degginger / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: alkaline, basalt, coarse-grained, color, composition, cooling, dark, essexite, family, feldspar, feldspathoid-rich, gabbro-syenite, grenville, holocrystalline, igneous, intrusive, mafic, monzogabbro, nepheline, plutonic, quebec, rock, slow, specimen, texture
