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Onyx / Alabaster

Puebla Tecali White Onyx

Onyx / Alabaster

A white, grey onyx / alabaster with a documented natural-stone character. Appearance can vary by bench and block selection. Recorded applications include backlit panels, bars, feature walls and furniture.

Stone familyOnyx / Alabaster
Primary colourWhite

Low-Medium verification · Reference STN-0004699

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Professional reference

Specification snapshot

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

Mohs hardness3-4
Water absorption0.10-1.20 %
Compressive strength40-120 MPa
Flexural strength5-15 MPa
Density2400-2700 kg/m³
PorosityNot reported

Material profile

Character & application

Common finishes
Polished, honed, backlit
Typical uses
Backlit panels, bars, feature walls, furniture, luxury interiors
Exterior suitability
Interior/decorative only
Frost resistance
Poor-variable
Recorded colour palette
White, Grey
Slab variation