Basalt (Polished)
Basalt (Mafic Extrusive Igneous Rock)
Igneous
Category
Igneous Rock
Browse igneous rock specimens identified by the Rock Identifier community.
Basalt
Basalt (Aphanitic Mafic Igneous Rock)
igneous
Basalt with Weathered Rind
Basalt (Aphanitic Mafic Igneous Rock)
igneous
Basalt with Vesicular Texture (Beach Cobble)
Vesicular Basalt (Aphanitic Igneous Rock)
igneous
Basalt (Vesicular)
Basalt (Mafic Extrusive Igneous Rock)
igneous
Basalt (River or Beach Pebble)
Basalt (Mafic Extrusive Igneous Rock)
igneous
Basalt
Basalt (Mafic Extrusive Igneous Rock)
igneous
Basalt (Road Aggregate)
Basalt (Aphanitic Mafic Igneous Rock)
igneous
Diorite (or salt-and-pepper granite pebble)
Phaneritic Igneous Rock (Intermediate Composition)
igneous
Pink Granite
Phaneritic Felsic Igneous Rock (Granite)
igneous
Granite Cobble
Phaneritic Felsic Igneous Rock (Granite)
igneous
Basalt
Basalt (Mafic Extrusive Igneous Rock)
igneous
Basalt
Basalt (Mafic Extrusive Igneous Rock)
igneous
Diorite (River Rock/Cobble)
Intermediate Plutonic Igneous Rock (Diorite)
igneous
Granite
Intrusive Phaneritic Felsic Igneous Rock
igneous
Granite
Granite (felsic intrusive igneous rock)
igneous
Basalt
Basalt (Aphanitic Mafic Igneous Rock)
igneous
Granite
Granite (Phaneritic intrusive igneous rock)
Igneous
Diorite
Diorite (Intermediate intrusive igneous rock)
igneous
Pink Granite
Phaneritic intrusive igneous rock (Felsic)
igneous
Diorite
Diorite (Intermediate intrusive igneous rock)
igneous
Diorite
Diorite (intermediate intrusive igneous rock)
igneous
Granite
Granite (Phaneritic Acidic Igneous Rock)
igneous
Granite
Phaneritic Felsic Igneous Rock (Granite)
igneous
Venetian Gold Granite
Phaneritic Felsic Igneous Rock (Granite)
igneous
Basalt
Basalt (Aphanitic extrusive igneous rock)
igneous
Pink Granite (Water-worn Cobble)
Phaneritic Felsic Intrusive Igneous Rock
igneous
Granite
Granite (Felsic Intrusive Igneous Rock)
igneous
Pink Granite
Phaneritic intrusive felsic igneous rock
igneous
Granite
Granite (Phaneritic Acidic Igneous Rock)
igneous
Granite
Course-grained intrusive igneous rock
igneous
Granite
Granite (Felsic intrusive igneous rock)
igneous
Diorite
Diorite (Intermediate intrusive igneous rock)
igneous
Diorite
Diorite (Intermediate intrusive igneous rock)
igneous
Granite
Granite (Phaneritic intrusive igneous rock)
igneous
Granite
Phaneritic Felsic Igneous Rock (Granite)
igneous
Basalt
Basalt (Aphanitic Mafic Igneous Rock)
Igneous
Pink Granite
Phaneritic Felsic Igneous Rock (Granite)
igneous
Diorite
Diorite (Intermediate intrusive igneous rock)
igneous
Basalt River Rock
Basalt (Aphanitic Mafic Igneous Rock)
igneous
Granite
Phaneritic Intrusive Igneous Rock (Granite)
igneous
Diorite
Diorite (Intermediate intrusive igneous rock)
igneous