Onyx / Alabaster Sinai South Alabaster
Mixed Commercial Colours1 linked source
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Onyx / Alabaster
Sinai South Alabaster
Onyx / Alabaster
This material is recorded as an onyx / alabaster in mixed commercial colours tones. Appearance can vary by bench and block selection. Recorded applications include backlit panels, bars, feature walls and furniture.
Stone familyOnyx / Alabaster
Primary colourMixed Commercial Colours
Low-Medium verification · Reference STN-0004570
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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
- Mixed Commercial Colours
- Slab variation
- V3 Moderate variationModerate variation: veining, colour or pattern can change between slabs.