

Gascogne Blue is a fine grain grey-blue limestone quarried in Portugal. This stone is especially good for Wall and floor applications, countertops, mosaic, fountains, pool and wall capping, stairs, window sills and other design projects. It also called Rochemaniere Blue Limestone,Molianos Azul Calcario,Blue Molianos Limestone,Gascogne Bleu Limestone,Gascoigne Blue Limestone,Gascone Blue Limestone,Gascony Blue Limestone,Mirabella Blue Limestone, Moleanos Bleu Limestone,Moleanos Blue Limestone,Vidraco de Moleanos Azul Calcaire,Vidraco de Molianos Azul Calcaire,Vidraco Molianos Azul Limestone,Gascogne Blue Limestone,in China stone market 卡斯兰(Kǎ sī lán) . Gascogne Blue can be processed into Honed, Aged, Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Bushhammered, Tumbled and so on.
Gascogne Blue is a fine grain, hard; grey to blue background with darker shades fossilized sedimentary rock.
PHISICAL-MECHANICAL PROPERTIES
Compression Breaking Load: 1690 Kg/cm2
Compression B.L. after Freezing Test: 1650 Kg/cm2
Bending Strength: 147 Kg/cm2
Volumetric Weigth: 2650 Kg/m3
Water Absorption: 0,8 %
Apparent Porosity: 2,1 %
Thermal Linear Expansion Coefficient: 3,9 10^6 per oC
Abrasion Test: 3,7 mm
Impact Test: 25 cm
Freeze-Defreeze cycles (no alteration after): 60 cycles
MICROSCOPIC PROPERTIES
Calcite: 100 %
CHEMICAL ANALYSIS
Al2O3: 0,51%
CaO: 55,58%
CO2: 43,63%
Fe2O3: 0,60%
K2O: 0,00%
MgO: 0,06%
Na2O: 0,06%
P.R.: 41,87%
SiO2: 0,50%
The request includes:1. surface finished, size2. quantity required 3. inquire about FOB price
Tell Suppliers what you want to buy
Submitted successfully, thank you!