Granite Pebble
Granite (Felsic intrusive igneous rock)
igneous
Category
Igneous And Sedimentary
Browse igneous and sedimentary specimens identified by the Rock Identifier community.
Learn about Igneous And Sedimentary in the encyclopedia
View all →
Basalt
Basalt (Aphanitic Mafic Igneous Rock)
igneous
Basalt
Basalt (Aphanitic Mafic Igneous Rock)
igneous
Basalt with Vesicle/Vug
Basalt (Aphanitic Mafic Igneous Rock)
igneous
Basalt (Weathered)
Extrusive Igneous Rock (Mafic composition)
igneous
Granite (Weathered)
Course-grained Intrusive Igneous Rock
igneous
Granite River Pebble
Phaneritic Felsic Igneous Rock (Granite)
igneous
Gabbro with Quartz Vein
Gabbro (mafic intrusive igneous rock)
igneous
Vesicular Basalt
Aphanitic Mafic Igneous Rock (with vesicles)
igneous
Pink Granite (with Potassic Feldspar and Quartz)
Felsic Intrusive Igneous Rock (Granite)
igneous
Rhyolite
Rhyolite (Extrusive Felsic Igneous Rock)
igneous
Granite
Granite (Silicic Intrusive Igneous Rock)
Igneous
Granite
Granite (Felsic intrusive igneous rock)
igneous
Basalt River Stone
Basalt (Aphanitic Mafic Igneous Rock)
igneous
River Stone (Basalt or fine-grained Schist)
Mafic Igneous Rock / Volcanic Basalt
igneous
Rhyolite
Rhyolite (felsic extrusive igneous rock)
igneous
Stream Pebble (Basalt/Greywacke)
Mafic Igneous Rock (Fine-grained)
igneous
Pink Granite
Phaneritic Felsic Intrusive Igneous Rock
igneous
Diorite (River Pebble)
Diorite (Intermediate intrusive igneous rock)
igneous
Granite Pebble
Granite (Felsic intrusive igneous rock)
igneous
Granite Water-Worn Pebble
Phaneritic intrusive igneous rock (Felsic)
igneous
River-worn Basalt
Basalt (Mafic Extrusive Igneous Rock)
igneous
Pumice
Vesicular Rhyolite / Glassy Igneous Rock
igneous
Vesicular Basalt
Basalt (Mafic Extrusive Igneous Rock)
igneous
Basalt (Crushed Stone)
Basalt (Mafic Extrusive Igneous Rock)
igneous
Basalt
Basalt (Aphanitic Mafic Igneous Rock)
igneous
Basalt Beach Pebble
Basalt (Aphanitic Mafic Igneous Rock)
igneous
River Stone (Basalt)
Basalt (Aphanitic Mafic Igneous Rock)
igneous
Basalt
Basalt (Aphanitic Mafic Igneous Rock)
igneous
Basalt
Basalt (Extrusive Mafic Igneous Rock)
igneous
Granite fragment
Phaneritic Igneous Rock (Granitic composition)
igneous
Granodiorite
Granodiorite (Intermediate intrusive igneous rock)
igneous
Pink Granite
Phaneritic Felsic Intrusive Igneous Rock
igneous
Basalt
Basalt (Mafic Extrusive Igneous Rock)
igneous
Basalt
Basalt (Mafic Extrusive Igneous Rock)
igneous
Granite
Granite (Phaneritic intrusive igneous rock)
igneous
Basalt
Basalt (Mafic Extrusive Igneous Rock)
igneous
Basalt
Basalt (Aphanitic Mafic Igneous Rock)
igneous
Basalt
Basalt (Mafic Extrusive Igneous Rock)
igneous
Crushed Stone (Likely Granite or Diabase)
Intrusive Igneous Rock (Granitoid/Gabbroid)
igneous
Granite Water-Worn Pebble
Intermediate to Felsic Phaneritic Igneous Rock
igneous
Pink Granite
Phaneritic Felsic Igneous Rock (Granite)
igneous