Gascogne Blue Limestone is primarily quarried in Portugal, particularly in the region of Alentejo. Here's an updated description of Gascogne Blue Limestone:

Gascogne Blue Limestone, also known as "Azul Valverde," is a beautiful natural stone quarried in Portugal. It is highly regarded for its distinct blue-gray color, unique texture, and versatility. Here's a description of Gascogne Blue Limestone:

Color and Texture:

Gascogne Blue Limestone showcases an appealing blue-gray color with varying shades of gray and hints of fossilized shells. The stone exhibits a characteristic natural patina that develops over time, further enhancing its charm and character. The color variations and natural textures create a visually striking appearance.

Veining and Patterns:

Gascogne Blue Limestone often displays subtle veining and occasional fossilized shells, adding depth and interest to its surface. These natural characteristics contribute to the stone's overall aesthetic appeal, creating beautiful patterns and textures that enhance its visual impact.

Durability:

Gascogne Blue Limestone is known for its durability and strength. It is a dense and hard limestone that can withstand wear and tear, making it suitable for both interior and exterior applications. However, as with any natural stone, proper care and maintenance are essential to preserve its beauty over time.

Versatility:

Gascogne Blue Limestone is a versatile material that can be used in various design projects. Its unique blue-gray color and natural textures make it suitable for both contemporary and traditional styles. It is commonly used for flooring, wall cladding, countertops, staircases, and exterior facades, offering a touch of elegance and sophistication.

Interior Design:

Gascogne Blue Limestone brings a sense of timeless beauty and refinement to interior spaces. Its distinct color and texture can create a calm and serene atmosphere, making it ideal for bathrooms, kitchens, and living areas. It can be used as flooring, backsplashes, or accent walls to add a touch of sophistication to the overall design.

Exterior Design:

Gascogne Blue Limestone is also suitable for exterior applications. Its durability and resistance to weathering make it a great choice for outdoor paving, landscaping features, and architectural facades. The blue-gray color can add a touch of elegance and uniqueness to outdoor spaces.

Origin and Availability:

Gascogne Blue Limestone is primarily quarried in Portugal, particularly in the region of Alentejo. Portugal is known for its rich natural stone resources, and Gascogne Blue Limestone is one of the notable varieties from the country. It is available from select suppliers and can be sourced internationally.

When considering Gascogne Blue Limestone for a project, it is advisable to view samples and consult with a reputable stone supplier or installer. As a natural stone, it can exhibit variations in color, veining, and texture. Selecting specific slabs or tiles that align with your aesthetic preferences and project requirements will help achieve the desired outcome.

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%