Pink marble is a metamorphic rock formed by the recrystallization of limestone containing trace amounts of iron oxide or manganese. It is commonly found as massive, granular blocks and is highly valued for carving and decorative stonework due to its soft, aesthetic pastel coloration.
Is this pink marble?
5-step field checkRun through these checks against the specimen in your hand. The more boxes tick, the more confident the ID.
- 1Test the hardnessTry to scratch pink marble with a known reference. Pink Marble sits at Mohs 3-4, softer than the next harder reference, harder than the previous one.
- 2Read the textureLook at a fresh break with a hand lens. Texture: Crystalline; typically not foliated.
- 3Pick out the mineralsComposition: Recrystallized calcite or dolomite; color and veining come from impurities in the original rock. Identify the two or three most abundant grains.
- 4Read the lusterHold the specimen under a strong light. Luster: vitreous.
- 5Match the color rangeCompare against the expected color range: pink, rose, white.
Often confused with
Pink Marble vs. its common look-alikes, and how to tell them apart in the field.
Often found alongside pink marble
Minerals reported to co-occur with pink marble. Spotting these in float or country rock is a strong cue you are in the right ground.
All properties
- Mohs hardness
- 3-4
- Density
- 2.7-2.8 g/cm³
- Luster
- Vitreous
- Transparency
- Translucent
- Rarity
- Common
- Uses
- Decorative, Lapidary, Building material, Sculpture
- Host rock
- metamorphic terrains
- Texture
- Crystalline; typically not foliated
- Composition
- Recrystallized calcite or dolomite; color and veining come from impurities in the original rock
Where rockhounds find pink marble
2 mapped spotsClassic worldwide localities
- Italy
- Greece
- Portugal
- USA
Field-hunting tip
Where it forms: metamorphic terrains. If you start seeing calcite, dolomite, quartz in float, you are in the right ground. In the U.S., the densest reported localities are in Kentucky, Maryland. Start trip planning there.
Common questions
How do you identify pink marble?+
Where is pink marble found?+
Can I find pink marble in the United States?+
What rocks look like pink marble?+
What minerals are found with pink marble?+
What kind of rock does pink marble form in?+
What is pink marble used for?+
Find pink marble on the map
RockHoundR shows mapped rockhounding spots, access rules, and lets you log every find.
