Rock Identifier

Category

Marble

Browse marble specimens identified by the Rock Identifier community.

Learn about Marble in the encyclopedia

Marble

Cipollino Marble

Cipollino Marble

Parian Marble

Carrara Marble

Pentelic Marble

Ruin Marble

Onyx Marble

Green Marble

Picasso Jasper

Migmatite

Crinoidal Limestone

Crinoidal Limestone

Serpentinite

Quartzite (Quartzite (primarily SiO2)) — metamorphic

Quartzite

Quartzite (primarily SiO2)

Quartzite (Quartzite) — metamorphic

Quartzite

Quartzite

Lapis Lazuli (prominent blue specimen in collection) (Lazurite-rich metamorphic rock (Na,Ca)8(AlSiO4)6(SO4,S,Cl,OH)2) — metamorphic

Lapis Lazuli (prominent blue specimen in collection)

Lazurite-rich metamorphic rock (Na,Ca)8(AlSiO4)6(SO4,S,Cl,OH)2

Polished marble (likely calcitic marble) (Calcite-rich marble; primarily calcium carbonate, CaCO₃) — metamorphic

Polished marble (likely calcitic marble)

Calcite-rich marble; primarily calcium carbonate, CaCO₃

White marble (likely calcitic marble) (Calcite-rich marble; primarily calcium carbonate, CaCO₃) — metamorphic

White marble (likely calcitic marble)

Calcite-rich marble; primarily calcium carbonate, CaCO₃

Black Marble (Veined Limestone/Marble) (Recrystallized Limestone / Metamorphic Calcite (CaCO3)) — metamorphic

Black Marble (Veined Limestone/Marble)

Recrystallized Limestone / Metamorphic Calcite (CaCO3)

Banded limestone or marble fragment (Calcite-rich carbonate rock; likely banded marble (CaCO₃)) — metamorphic

Banded limestone or marble fragment

Calcite-rich carbonate rock; likely banded marble (CaCO₃)

White Marble (Recrystallized Calcite Rock (CaCO3)) — metamorphic

White Marble

Recrystallized Calcite Rock (CaCO3)

Quartzite (Quartzite (SiO2)) — metamorphic

Quartzite

Quartzite (SiO2)

Quartzite (Quartzite (SiO2)) — metamorphic

Quartzite

Quartzite (SiO2)

Quartzite (Quartzite (SiO2)) — metamorphic

Quartzite

Quartzite (SiO2)

Pink Quartzite (Quartzite (primarily SiO2)) — metamorphic

Pink Quartzite

Quartzite (primarily SiO2)

Pink Quartzite (Quartzite (primarily SiO2)) — metamorphic

Pink Quartzite

Quartzite (primarily SiO2)

Quartzite (Quartzite (SiO2-dominant rock)) — metamorphic

Quartzite

Quartzite (SiO2-dominant rock)

Quartzite (Quartzite (primarily SiO2)) — metamorphic

Quartzite

Quartzite (primarily SiO2)

Quartzite Pebble (Quartzite (primarily SiO2)) — metamorphic

Quartzite Pebble

Quartzite (primarily SiO2)

Polished fossiliferous limestone (Bioclastic limestone, commonly fossil-rich micrite or wackestone) — sedimentary

Polished fossiliferous limestone

Bioclastic limestone, commonly fossil-rich micrite or wackestone

Quartzite (Quartzite (primarily SiO2)) — metamorphic

Quartzite

Quartzite (primarily SiO2)

River Quartz Pitting / Quartzite Pebble (Quartzite (primarily SiO2)) — metamorphic

River Quartz Pitting / Quartzite Pebble

Quartzite (primarily SiO2)

Yellow Quartzite (Quartzite (primarily SiO2)) — metamorphic

Yellow Quartzite

Quartzite (primarily SiO2)

Quartzite (Quartzite (primarily Silicon Dioxide, SiO2)) — metamorphic

Quartzite

Quartzite (primarily Silicon Dioxide, SiO2)

Gray Quartzite River Rock (Meta-quartzite (SiO2)) — metamorphic

Gray Quartzite River Rock

Meta-quartzite (SiO2)

White-and-dark marble or agate-style gemstone bead bracelet (Likely calcite-rich marble (CaCO₃) mixed with dark gray stone beads; exact material is uncertain from the photo) — metamorphic

White-and-dark marble or agate-style gemstone bead bracelet

Likely calcite-rich marble (CaCO₃) mixed with dark gray stone beads; exact material is uncertain from the photo

Black Marble (Recrystallized Carbonate Rock (CaCO3)) — metamorphic

Black Marble

Recrystallized Carbonate Rock (CaCO3)

White Marble (Recrystallized Calcite / Calcium Carbonate (CaCO3)) — metamorphic

White Marble

Recrystallized Calcite / Calcium Carbonate (CaCO3)

Quartzite (Quartzite (chiefly SiO2)) — metamorphic

Quartzite

Quartzite (chiefly SiO2)

Quartzite (Quartzite (Primary mineral: Silicon Dioxide, SiO2)) — metamorphic

Quartzite

Quartzite (Primary mineral: Silicon Dioxide, SiO2)

Quartzite (Quartzite (SiO2)) — metamorphic

Quartzite

Quartzite (SiO2)

Quartzite (Quartzite (SiO2)) — metamorphic

Quartzite

Quartzite (SiO2)

Quartzite (Quartzite (primarily SiO2)) — metamorphic

Quartzite

Quartzite (primarily SiO2)

Quartzite (Quartzite (Mainly SiO2)) — metamorphic

Quartzite

Quartzite (Mainly SiO2)

Marble (Carrara Marble style) (Recrystallized Calcite (CaCO3)) — metamorphic

Marble (Carrara Marble style)

Recrystallized Calcite (CaCO3)

Ruby (mounted cabochon) (Corundum, Al₂O₃; red color typically from chromium) — gemstone

Ruby (mounted cabochon)

Corundum, Al₂O₃; red color typically from chromium

Ruby (Corundum (Aluminium Oxide with Chromium impurities, Al2O3:Cr)) — mineral

Ruby

Corundum (Aluminium Oxide with Chromium impurities, Al2O3:Cr)

Pink Marble (Quartzite or Calcite mix) (Metamorphosed Limestone / Quartzite (CaCO3 or SiO2 with iron impurities)) — metamorphic

Pink Marble (Quartzite or Calcite mix)

Metamorphosed Limestone / Quartzite (CaCO3 or SiO2 with iron impurities)

Quartzite (Quartzite (SiO2)) — metamorphic

Quartzite

Quartzite (SiO2)

Polished banded calcite sphere (often sold as onyx marble) (Calcite, CaCO₃; likely banded calcite marketed as “onyx”) — mineral

Polished banded calcite sphere (often sold as onyx marble)

Calcite, CaCO₃; likely banded calcite marketed as “onyx”

White Marble Pebble (Recrystallized Calcite (CaCO3)) — metamorphic

White Marble Pebble

Recrystallized Calcite (CaCO3)

Picasso Stone (Metamorphic Limestone (Marble)) — metamorphic

Picasso Stone

Metamorphic Limestone (Marble)

Connemara Marble (Ophiocalcite (Serpentinitic Marble)) — metamorphic

Connemara Marble

Ophiocalcite (Serpentinitic Marble)

Dark Emperador Marble (Recrystallized Calcitic Marble) — metamorphic

Dark Emperador Marble

Recrystallized Calcitic Marble

Crinoid Marble (Crinoidal Limestone/Marble) — fossil

Crinoid Marble

Crinoidal Limestone/Marble