Yellow Sapphire or Citrine
Al2O3 (Corundum) or SiO2 (Quartz)
Category
Browse igneous (anthropogenic) specimens identified by the Rock Identifier community.
Yellow Sapphire or Citrine
Al2O3 (Corundum) or SiO2 (Quartz)
Dalmatian Stone and Lapis Lazuli
Dalmatian Stone (Felsic Igneous Rock) with Lapis Lazuli
Basalt
Mafic Igneous Rock
Porphyry
Porphyritic Igneous Rock
Basalt Pebble
Mafic Igneous Rock
Basalt Pebble
Basaltic Igneous Rock
Basalt
Extrusive Igneous Rock
Basalt
Extrusive Igneous Rock
Basalt
Extrusive Igneous Rock
Basalt
Extrusive Igneous Rock
Basalt
Extrusive Igneous Rock
Basalt Pebble
Extrusive Igneous Rock
Basalt
Extrusive Igneous Rock
Basalt
Extrusive Igneous Rock
Basalt Pebble
Extrusive Igneous Rock
Granite
Intrusive igneous rock
Basalt Pebble
Extrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Basalt
Extrusive Igneous Rock
Basalt
Extrusive Igneous Rock
Basalt
Extrusive Igneous Rock
Basalt
Extrusive Igneous Rock
Basalt Pebble
Extrusive Igneous Rock
Basalt
Extrusive Igneous Rock
Granite
Intrusive Igneous Rock
Basalt
Extrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite Pebble
Intrusive Igneous Rock
Basalt Pebble
Extrusive Igneous Rock
Basalt
Extrusive igneous rock
Basalt
Extrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Pegmatite or Graphic Granite
Intrusive Igneous Rock
Granite
Intrusive igneous rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite
Intrusive igneous rock
Basalt
Extrusive Igneous Rock
Granite Pebble
Intrusive Igneous Rock