Blue Velvet

Quartzite

Documented as a quartzite, this stone has a blue, grey palette. The recorded appearance includes soft blue wave movement. Recorded applications include premium countertops, flooring, cladding and bathrooms.

Stone familyQuartzite

Primary colourBlue

High verification · Reference STN-0001005

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Specification snapshot

Indicative catalogue data. Verify the exact stone, finish, thickness and current test certificates before specification.

Mohs hardness7

Water absorption0.05-0.25 %

Compressive strength120-250 MPa

Flexural strength12-30 MPa

Density2650-2750 kg/m³

PorosityNot reported

Material profile

Character & application

Common finishes: Polished, honed, leathered, brushed
Typical uses: Premium countertops, flooring, cladding, bathrooms, facades
Exterior suitability: High
Frost resistance: Good
Recorded colour palette: Blue, Grey
Slab variation: V2 Slight variationSlight variation: subtle changes in tone or texture may occur.