Gabbro is a mafic igneous intrusive rock. Photomicrograph, thin section, polarized light.

---

Size: 5421px × 3547px
Photo credit: © José María Barres Manuel / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: colorful, gabbro, geology, holocrystalline, igneous, intrusive, light, mafic, microscope, petrographic, petrology, photomicrograph, plutonic, polarized, polarizing, rock, section, thin