Pierre de Volvic

Lava / basalt

Documented as a basalt / lava stone, this stone has a dark grey, black palette. The recorded appearance includes fine volcanic. Recorded applications include slabs, blocks, tiles and cladding.

Stone familyBasalt / Lava Stone

Couleur principaleDark Gris

Moyen verification · Reference STN-0003780

Faites appel à nos experts

Obtenez cette pierre avec notre accompagnement architectural.

Professional reference

Specification snapshot

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

Mohs hardness3-7

Water absorption0.10-5.00 %

Compressive strength40-250 MPa

Flexural strength5-30 MPa

Density2300-3000 kg/m³

PorosityNot reported

Profil du matériau

Caractère et application

Finitions courantes: Polished, honed, brushed, sandblasted
Usages courants: Tranches, blocks, tiles, cladding, flooring
Usage extérieur: Test by project
Résistance au gel: Variable
Palette de couleurs enregistrée: Dark Gris, Black
Variation des tranches: V2 Légère variationLégère variation: subtle changes in tone or texture may occur.