Serpentine
Serpentinite (Mg, Fe, Ni, Al, Zn, Mn)3(Si, Al, Fe)2O5(OH)4
Category
Browse metamorphic rock (for both nephrite and jadeite) specimens identified by the Rock Identifier community.
Serpentine
Serpentinite (Mg, Fe, Ni, Al, Zn, Mn)3(Si, Al, Fe)2O5(OH)4
Prasiolite and Quartz Crystal Cluster
Quartz (SiO2); Prasiolite is a variety of Quartz
Fuchsite Gneiss or Schist
Muscovite (variety Fuchsite) within Metamorphic Host Rock
Schist
Schist (metamorphic rock)
Mica Schist
Schist (Mica-rich Metamorphic Rock)
Slate
Slate (Metamorphic Rock)
Black Slate
Slate (Metamorphic Rock)
Slate
Slate (Metamorphic Rock)
Gneiss
Foliated Metamorphic Rock
Slate
Metamorphic Pelitic Rock
Slate
Metamorphic Pelitic Rock
Slate
Metamorphic pelitic rock
Schist
Metamorphic Rock (Schist)
Quartzite
Quartzite (Metamorphic Rock)
Schist
Metamorphic Rock (Schist)
Banded Gneiss
Gneiss (Metamorphic rock)
Slate
Metamorphic Pelitic Rock
Gneiss
Gneiss (Metamorphic Rock)
Quartzite
Metamorphic rock (SiO2)
River Pebble (Gneiss/Schist mix)
Metamorphic rock aggregate
Quartzite
Metamorphic Rock (Quartzite)
Banded Gneiss
Gneiss (Metamorphic Rock)
Slate
Foliated Metamorphic Rock
Banded Gneiss
Gneiss (Metamorphic Rock)
Gneiss
Gneissic Metamorphic Rock
Gneiss
Gneissic Metamorphic Rock
Gneiss (specifically Granitic Gneiss)
Gneissic Metamorphic Rock
Gneiss
Gneiss (Metamorphic Rock)
Quartzite
Metamorphic rock (SiO2)
Gneiss (with Mica and Quartz)
Gneissic Metamorphic Rock
Gneiss
Gneiss (Metamorphic rock)
Gneiss
Gneissic Metamorphic Rock
Gneiss (with Quartzite layers)
Gneissic Metamorphic Rock
Slate
Foliated Metamorphic Rock
Banded Gneiss
Gneiss (Metamorphic Rock)
Slate
Foliated Metamorphic Rock
Banded Gneiss
Gneiss (Metamorphic Rock)
Red Tiger's Eye beads
Tiger's Eye (variety of Chalcedony, SiO2)
Quartz-Veined Gneiss or Metamorphic Rock with Quartz Veins
Quartz-veined metamorphic rock (Silicate mineral assemblage)
Quartz Vein in Matrix (Gneiss/Schist)
Silicon Dioxide (SiO2) in Metamorphic Rock Matrix
Gneiss with Quartz Vein
Metamorphic Gneiss with Quartz (SiO2) and Feldspar Injection
Gneiss (Metamorphic Rock)
Gneiss (variable mineral formula primarily containing Quartz, Feldspar, and Mica)