Granite
Granite (Phaneritic igneous rock)
igneous
Category
Carved Stone
Browse carved stone specimens identified by the Rock Identifier community.
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Granite
Granite (Felsic Plutonic Rock)
igneous
Pink Granite
Phaneritic Plutonic Felsic Rock (rich in Potassium Feldspar)
igneous
Granite
Phaneritic Plutonic Felsic Rock (SiO2 > 69%)
igneous
Granite
Granite (plutonic igneous rock)
igneous
Granite
Phaneritic plutonic rock (SiO2 range 65-75%)
igneous
Granite
Granite (composed primarily of Quartz SiO2, Potassium Feldspar KAlSi3O8, and Plagioclase)
igneous
Granite
Granite (Felsic Plutonic Rock)
igneous
Basalt Pebble
Extrusive Igneous Rock
igneous
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
mineral
Tumbled serpentine (likely green serpentinite)
Serpentine-group minerals, commonly antigorite, lizardite, or chrysotile; serpentinite is the rock
metamorphic
Red Jasper
Silicon dioxide (SiO2)
mineral
Oolitic Limestone
Oolite (Sedimentary Calcium Carbonate)
sedimentary
Polished brown jasper or hematite-rich ironstone heart
Microcrystalline quartz (SiO₂), likely colored by iron oxides; exact identification requires testing
mineral
Carved ruby-in-zoisite frog
Ruby-in-zoisite (corundum, Al₂O₃, in zoisite, Ca₂Al₃(SiO₄)(Si₂O₇)O(OH))
metamorphic
Carnelian Agate
Chalcedony (SiO2)
mineral
Aventurine
Silicon Dioxide with Fuchsite inclusions (SiO2 + K(Al,Cr)2(AlSi3O10)(OH)2)
mineral
Diorite
Diorite
igneous
Red Jasper
Silicon Dioxide (SiO2) with Iron inclusions
sedimentary
Granite Pebble
Granite (Phaneritic intrusive igneous rock)
igneous
Dalmatian Stone
Dalmatian Jasper / Aplite
igneous
Dalmatian Stone
Dalmatian Stone (a peralkaline igneous rock consisting of Feldspar, Quartz, and Arfvedsonite)
igneous
Marble
Metamorphosed Limestone (CaCO3)
metamorphic
Carnelian Agate
Silicon Dioxide (SiO2) with iron oxide impurities
mineral
Red Sandstone
Arenite (SiO2 based with Fe2O3)
sedimentary
Green Aventurine
Quartz (SiO2) with fuchsite inclusions
mineral
Granite
Granite (Phaneritic Quartz-Feldspar Plutonic Rock)
igneous
Yellow Jasper with Red Inclusion
Silicon Dioxide (SiO2) with Iron Oxides
sedimentary
Granite
Granite (Felsic Plutonic Rock, consisting primarily of Quartz, Feldspar, and Mica)
Igneous
Green Aventurine
Quartz variety with fuchsite inclusions (SiO2)
mineral
Carnelian Agate
Silicon Dioxide (SiO2) with Iron Oxide impurities
mineral
Sunstone
Plagioclase Feldspar (Na,Ca)(Si,Al)3O8
mineral
Granite
Phaneritic Felsic Igneous Rock
igneous
Zebra Jasper
Tektite variety of Silicon Dioxide (SiO2) with inclusions
sedimentary
Granite
Granite (Phaneritic Igneous Rock)
igneous
Granite
Granite (Phaneritic Quartz-Feldspar Rock)
igneous
White Marble
Recrystallized Calcite (CaCO3)
metamorphic
Chevron Amethyst
Quartz (Silicon Dioxide, SiO2)
mineral
Fuchsite (Green Muscovite / Verdite)
Chromium-rich Muscovite (K(Al,Cr)2(AlSi3O10)(OH)2)
metamorphic
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
mineral
Amethyst
Quartz, SiO₂; purple variety colored mainly by iron impurities and irradiation
mineral
Charnockite
Orthopyroxene-bearing granite (Charnockite)
metamorphic