Dark Imperial Brown

Marrón Imperial Oscuro

It is a rock of dark brown color, compacts and of thin grain, uniform tonality and that presents abundance of a few small, interlaced seams and of yellowish color. It is extracted in the province of Murcia, in Jumilla's municipal area. It is a limestone dolomatic.

The fronts of exploitation of quarries are of big dimensions, someramente stratified and they subdivide in banks. There can be extracted block of big dimensions.

Admits any type of ended superficially for this type of rocks.


PHYSICAL AND MECHANICAL FEATURES.

Specific apparent weight - 2,65 g/cm2
Absorption coefficient - 0,40 %
Porosity - 1,20 %
Compressive strength - 1,597 Kg/cm2
Flex resistance - 210 Kg/cm2
Wear resistance - 0,55 mm
Impact resistance - 35 cm
Knoop´s microhardness - 157,0 Kg/mm2

Light Imperial Brown

Marrón Imperial Claro

It is a rock of light brown color, compacts and of thin grain, uniform tonality and that presents abundance of small seams of yellowish color. It is extracted in the province of Murcia, in Jumilla's municipal area.

From a geological point of view, it is a limestone dolomitic. The fronts of exploitation of quarries are of big dimensions, someramente stratified and they subdivide in banks. There can be extracted block of big dimensions.

Admits any type of ended superficially for this type of rocks.

PHYSICAL AND MECHANICAL FEATURES.

Specific apparent weight - 2,65 g/cm2
Absorption coefficient - 0,40 %
Porosity - 1,20 %
Compressive strength - 1,597 Kg/cm2
Flex resistance - 210 Kg/cm2
Wear resistance - 3,22 mm
Impact resistance - 35 cm
Knoop´s microhardness - 157,0 Kg/mm2