white Beola Corbelli

Formazza valley

Pre-Triassic orthogneiss with heterogeneous grains and fine striped texture; with pervasive, narrow-layered schistosity, determined by the muscovite (which replaces the k-feldspar) and the biotite. The stone has a light, silver and whitish background, due to the presence of quartz, feldspar and white mica, with a fine dotted and streaked pattern, given by the tourmaline. Usage: indoor and outdoor floorings and coatings, stairs, skirting units, thresholds, window-sills, window surrounds, frames, portals, balconies, sills, benches, kerbs, road paving, flower-holders, columns, kitchen and bathroom table-tops, fountains, funerary art, graves and chapels.

Characteristics

QUARRY LOCATION : Italy
APPLICATION : interior/exterior
WEIGHT PER UNIT OF VOLUME (BULK DENSITY) : 25,5 kN/m3
COMPRESSION BREAKING LOAD (COMPRESSIVE STRENGHT) : 192 MPa
BENDING STRENGHT (MODULUS OF RUPTURE) : 13,50 MPa
ABRASION RESISTANCE : 0,81 mm
MOISTURE ABSORPTION (by weight) : 0,29 %
COEFFICIENT OFTHERMAL EXPANSION (10/°C) : 13,5

Contacts

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Phone: +39 0324 45 848

Fax.: +39 0324 48 22 08

Administrative headquarters :

Corbelli fratelli Località Colonia Solare 28855 Masera (VB) Italy

headquarters :

Corbelli fratelli Frazione Valdo, 1 28863 Formazza (VB) Italy

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