Basalt Beach Pebble
Basalt (Mafic Volcanic Rock)
Category
Browse man made rock (technosol) specimens identified by the Rock Identifier community.
Basalt Beach Pebble
Basalt (Mafic Volcanic Rock)
Basalt
Basalt (Mafic Volcanic Rock)
Basalt Pebble
Basalt (Mafic volcanic rock)
Basalt Pebble
Basalt (Mafic volcanic rock)
Basalt
Aphanitic Mafic Igneous Rock
Basalt
Extrusive mafic igneous rock
Basalt
Basalt
Basalt
Basalt (containing plagioclase, pyroxene, and olivine)
Basalt
Basalt
Vesicular Basalt
Extrusive mafic igneous rock
Basalt
Basalt
Basalt Pebble
Basalt (Mafic Igneous Rock)
Basalt River Stone
Basalt (extrusive igneous rock)
Basalt (Vesicular)
Basalt
Serpentinite (often containing Jadeite/Nephrite)
Antigorite-rich Serpentine Rock, (Mg, Fe)3Si2O5(OH)4
Basalt
Extrusive mafic rock (Basalt)
Vesicular Basalt with Amygdaloidal Infill
Basalt (Mafic Extrusive Igneous Rock)
Basalt
Basalt (composition of plagioclase, pyroxene, and olivine)
Basalt
Mafic Igneous Rock (primarily Plagioclase and Pyroxene)
Basalt with Plagioclase Phenocrysts
Porphyritic Basalt
Basalt
Basalt (primarily Pyroxene and Plagioclase)
Basalt (Beach Pebble)
Extrusive mafic volcanic rock
Basalt River Stone
Basalt (Mafic volcanic rock)
Basalt
Basalt (Aphanitic Mafic Igneous Rock)
Basalt River Pebble
Basalt
Basalt
Mafic Igneous Rock (composed primarily of Pyroxene and Plagioclase Feldspar)
Vesicular Basalt
Basalt (Mafic Extrusive Igneous Rock)
Basalt (River Pebble)
Extrusive mafic igneous rock
Basalt
Basalt (Mafic volcanic rock)
Basalt
Basalt
Basalt Riverstone
Basalt (Aphanitic Mafic Volcanic Rock)
Basalt (with possible weathering or secondary mineral crust)
Basalt (Aphanitic Mafic Igneous Rock)
Basalt with Secondary Mineral Inclusions
Amygdaloidal Basalt (Mafic volcanic rock, primarily Augite and Plagioclase)
Basalt River Pebble
Basalt (Aphanitic Mafic Igneous Rock)
Basalt with Quartz/Calcite Veins
Extrusive mafic igneous rock with hydrothermal mineralization
Basalt (River Pebble)
Basalt
Basalt (River Rock Cobble)
Extrusive mafic igneous rock
Basalt with Vesicles
Vesicular Basalt
Basalt
Basalt (Mafic Igneous Rock)
Vesicular Basalt
Basalt with secondary mineral infilling (Amygdaloidal Basalt)
Basalt
Mafic Igneous Rock (Basalt)
Basalt
Basalt (Extrusive Igneous Rock)