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Metamorphic Stone

The timeless luxury stone — unmatched veining, irreplaceable character.

Marble is a metamorphic rock formed when limestone is subjected to extreme heat and pressure, recrystallizing into interlocking calcite grains. Its signature veining comes from mineral impurities — iron oxides, graphite, and serpentine — trapped during formation. No two slabs are alike.

3–4Mohs hardness
0.2%Water absorption
ModerateFreeze-thaw
$12–28 / sq ftTypical cost range
Technical Specifications

By the numbers

Mohs hardness 3–4
Water absorption 0.2%
Freeze-thaw Moderate — sealed use
Density 2.71 g/cm³
Applications Interior, entryway, facade
Cost range $12–28 / sq ft
Finishes Available

Surface options

Polished

Mirror-bright, enhances veining and color depth. Best for walls and low-traffic floors.

Honed

Matte satin surface. Most practical for countertops and floors. Hides scratches and etches better.

Brushed

Wire-brushed aged texture. Rustic and warm. Great for bathroom walls and feature walls.

Sandblasted

Rough exterior-grade texture. Not typical for marble — use limestone or travertine instead for outdoor.

Evaluation

Pros & cons

Advantages

  • ✓ Unmatched natural beauty — every slab unique
  • ✓ Cool-to-the-touch surface ideal for pastry/baking
  • ✓ Adds significant resale value to luxury homes
  • ✓ Available in vast color range from pure white to black
  • ✓ Naturally fire-resistant

Considerations

  • – Softer (Mohs 3–4) — etches and scratches with acids/impact
  • – High maintenance — annual sealing, prompt spill response
  • – Not suitable for outdoor use in freeze-thaw climates
  • – More expensive than granite or limestone
  • – Polished finish shows every fingerprint and water mark
Frequently Asked Questions

Marble — common questions

Yes — marble is calcite-based (Mohs 3–4) and reacts with acids. Wine, lemon juice, vinegar, and even coffee will etch the surface, leaving dull marks. Honed marble shows etching less than polished marble. For kitchen use, consider quartzite for countertops. Marble is ideal for bathroom walls, shower surrounds, and fireplace surrounds where acid contact is minimal.
Both come from the Apuan Alps in Tuscany. Carrara marble has a soft white or light grey background with fine grey veining — the most common and accessible Italian marble. Calacatta marble has a brighter white background with bold, dramatic gold or grey veining and is significantly rarer and more expensive. Turkish marbles (Afyon white, Marmara) offer comparable aesthetics at better value.
Generally not recommended for outdoor applications in northern climates. Marble absorbs water, and freeze-thaw cycles cause spalling. UV exposure causes yellowing over time. In warm, dry climates (AZ, FL, CA), sealed marble can be used on shaded exterior surfaces but requires regular maintenance. Limestone or travertine are better outdoor alternatives.
Marble ranges from $12–$28/sq ft for the slab material, depending on origin, rarity, and slab size. Standard white Carrara or Turkish Afyon white marble starts around $12–$18/sq ft. Calacatta Gold or book-matched rare slabs run $30–$80/sq ft. Installed, expect $25–$60/sq ft including material, fabrication, and setting.
Polished (high gloss, enhances veining), honed (matte, less slippery, shows fewer scratches), brushed (aged texture, hides wear), leathered (natural texture), and sandblasted (rough, for exterior use). Polished is most dramatic; honed is most practical for daily-use surfaces.
Care Guide

How to Care for Marble

Daily and annual care routine to keep marble surfaces pristine and protected.

1

Daily cleaning

Wipe with a damp microfiber cloth. Use a pH-neutral stone soap for weekly cleaning. Dry completely after wet areas. Never use vinegar, lemon, or multi-surface cleaners with acidic pH.

2

Blot spills immediately

Acidic liquids (wine, coffee, orange juice) etch marble within minutes. Always blot — do not wipe — to avoid spreading. Rinse with water and dry.

3

Annual sealing

Apply a penetrating impregnator sealer rated for marble. Allow 10–15 min absorption, wipe excess, cure 24 hours. Re-seal when the water-drop test shows absorption in under 4 minutes.

4

Treat etches

Light etches on polished marble: use marble polishing powder with a damp cloth in circular motions. Deep etches and scratches require a stone restoration professional with diamond polishing pads.

5

Prevent future damage

Use coasters under glasses, trivets under hot pans, and placemats under decor pieces with metal feet (which can also etch). Consider honed finish for countertops — it hides etching far better than polished.

Compare

How Marble compares

Marble vs Quartzite Side-by-side comparison Marble vs Granite Side-by-side comparison Marble vs Travertine Side-by-side comparison Marble vs Limestone Side-by-side comparison
Applications

Where Marble excels

Kitchen Countertops Material guide & how-to Bathroom Floors Material guide & how-to Fireplace Surrounds Material guide & how-to Shower Walls Material guide & how-to
Pricing

Marble price guide

Typical material cost
$12–28 / sq ft / sq ft

The full Marble price guide covers material vs. installed costs, regional pricing across all 6 US regions and Canada, format-specific breakdowns, and the top cost drivers for your project.

Full Marble price guide →

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All stone guides

Travertine Guide Properties, care & pricing Limestone Guide Properties, care & pricing Granite Guide Properties, care & pricing Quartzite Guide Properties, care & pricing