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

Optical Calcite (CaCO3 (Calcium Carbonate)) — mineral

Optical Calcite

CaCO3 (Calcium Carbonate)

Yellow Calcite (Calcium Carbonate (CaCO3)) — Mineral

Yellow Calcite

Calcium Carbonate (CaCO3)

Orange Calcite (Calcium Carbonate (CaCO3)) — mineral

Orange Calcite

Calcium Carbonate (CaCO3)

Likely weathered limestone or calcitic marble (Calcite-rich carbonate rock; chiefly calcium carbonate, CaCO₃) — sedimentary

Likely weathered limestone or calcitic marble

Calcite-rich carbonate rock; chiefly calcium carbonate, CaCO₃

White marble countertop (Calcite-rich marble (recrystallized limestone; chiefly CaCO₃)) — metamorphic

White marble countertop

Calcite-rich marble (recrystallized limestone; chiefly CaCO₃)

Moqui Marble (Concretion) (Iron Oxide Concretion) — sedimentary

Moqui Marble (Concretion)

Iron Oxide Concretion

Banded limestone or marble (Likely calcite-rich limestone (CaCO₃), possibly weakly metamorphosed marble) — sedimentary

Banded limestone or marble

Likely calcite-rich limestone (CaCO₃), possibly weakly metamorphosed marble

Banded limestone or marble (Calcite-rich carbonate rock; likely veined limestone, possibly low-grade marble (CaCO₃)) — metamorphic

Banded limestone or marble

Calcite-rich carbonate rock; likely veined limestone, possibly low-grade marble (CaCO₃)

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

Banded limestone or marble

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

Honey calcite (Calcite (CaCO₃), likely iron-stained or naturally honey-colored) — mineral

Honey calcite

Calcite (CaCO₃), likely iron-stained or naturally honey-colored

White tumbled stone (possibly milky quartz) (Likely quartz, SiO₂; exact identification is uncertain from the image) — mineral

White tumbled stone (possibly milky quartz)

Likely quartz, SiO₂; exact identification is uncertain from the image

Yellow calcite (Calcite, CaCO₃) — mineral

Yellow calcite

Calcite, CaCO₃

Quartzite (Quartzite (chiefly SiO2)) — metamorphic

Quartzite

Quartzite (chiefly SiO2)

Quartzite Pebble (Quartzite (composed primarily of Silica, SiO2)) — metamorphic

Quartzite Pebble

Quartzite (composed primarily of Silica, SiO2)

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

Quartzite

Quartzite (Silicon Dioxide, SiO2)

White tumbled stone, likely quartz or calcite (Indeterminate; possibly quartz (SiO₂) or calcite (CaCO₃)) — mineral

White tumbled stone, likely quartz or calcite

Indeterminate; possibly quartz (SiO₂) or calcite (CaCO₃)

Vesuvianite (Idocrase) (Vesuvianite, Ca10(Mg,Fe)2Al4(SiO4)5(Si2O7)2(OH)4) — mineral

Vesuvianite (Idocrase)

Vesuvianite, Ca10(Mg,Fe)2Al4(SiO4)5(Si2O7)2(OH)4

Quartzite (Quartzite (primarily SiO2)) — metamorphic

Quartzite

Quartzite (primarily SiO2)

Graphite (Graphite (Native Carbon, C)) — metamorphic

Graphite

Graphite (Native Carbon, C)

Quartzite with Iron Inclusions (Quartzite (primarily SiO2)) — metamorphic

Quartzite with Iron Inclusions

Quartzite (primarily SiO2)

Quartzite River Rock (Metamorphic Quartzite (primarily SiO2)) — metamorphic

Quartzite River Rock

Metamorphic Quartzite (primarily SiO2)

Quartzite (Quartzite (Mainly SiO2)) — metamorphic

Quartzite

Quartzite (Mainly SiO2)

Quartzite (Quartzite (primarily SiO2)) — metamorphic

Quartzite

Quartzite (primarily SiO2)

Weathered limestone (Calcitic limestone, primarily CaCO₃ (often recrystallized toward marble)) — sedimentary

Weathered limestone

Calcitic limestone, primarily CaCO₃ (often recrystallized toward marble)

Calcite (Calcium Carbonate (CaCO3)) — mineral

Calcite

Calcium Carbonate (CaCO3)

Banded Calcite (Calcium Carbonate (CaCO3)) — mineral

Banded Calcite

Calcium Carbonate (CaCO3)

Calcite (Calcium Carbonate (CaCO3)) — mineral

Calcite

Calcium Carbonate (CaCO3)

Orange Calcite (Calcium Carbonate (CaCO3)) — mineral

Orange Calcite

Calcium Carbonate (CaCO3)

Ironstone Concretion (Moqui Marble) (Iron-oxide concretion (Fe2O3 / FeO(OH))) — sedimentary

Ironstone Concretion (Moqui Marble)

Iron-oxide concretion (Fe2O3 / FeO(OH))

Rounded calcite-rich limestone or marble pebble (Calcite (CaCO₃), likely recrystallized limestone (marble)) — metamorphic

Rounded calcite-rich limestone or marble pebble

Calcite (CaCO₃), likely recrystallized limestone (marble)

Tumbled white/yellow stone, likely calcite or marble (Calcite (CaCO₃), possibly crystalline limestone or marble) — mineral

Tumbled white/yellow stone, likely calcite or marble

Calcite (CaCO₃), possibly crystalline limestone or marble

Calcite-rich marble or limestone (Calcite (CaCO₃), likely recrystallized limestone (marble)) — metamorphic

Calcite-rich marble or limestone

Calcite (CaCO₃), likely recrystallized limestone (marble)

Calcite (Calcite (CaCO₃), likely honey/yellow calcite) — mineral

Calcite

Calcite (CaCO₃), likely honey/yellow calcite

Sapphire (Corundum (Al2O3) with traces of Iron and Titanium) — gemstone

Sapphire

Corundum (Al2O3) with traces of Iron and Titanium

Magnetite (Magnetite (Fe3O4)) — mineral

Magnetite

Magnetite (Fe3O4)

Lapis Lazuli (Lapis lazuli (main components: Lazurite, Calcite, Pyrite)) — metamorphic

Lapis Lazuli

Lapis lazuli (main components: Lazurite, Calcite, Pyrite)

Honey Calcite (Calcium Carbonate (CaCO3)) — mineral

Honey Calcite

Calcium Carbonate (CaCO3)

Lapis Lazuli (Lazurite-rich metamorphic rock) — metamorphic

Lapis Lazuli

Lazurite-rich metamorphic rock

Ruby (Corundum) (Aluminum oxide (Al2O3) with Chromium traces) — mineral

Ruby (Corundum)

Aluminum oxide (Al2O3) with Chromium traces

Ruby (Corundum) (Aluminium oxide (Al2O3) with Chromium traces) — mineral

Ruby (Corundum)

Aluminium oxide (Al2O3) with Chromium traces

Ruby (Corundum (Al2O3 with Chromium traces)) — mineral

Ruby

Corundum (Al2O3 with Chromium traces)

Lapis Lazuli (Lapis Lazuli (Mineral composition: Lazurite (Na,Ca)8(AlSiO4)6(S,Cl,SO4,OH)2, Calcite, and Pyrite)) — metamorphic

Lapis Lazuli

Lapis Lazuli (Mineral composition: Lazurite (Na,Ca)8(AlSiO4)6(S,Cl,SO4,OH)2, Calcite, and Pyrite)