MACROSCOPIC DESCRIPTION
- Coarse grained granite, porphyroid, dominantly biotitic. light rosy colour is determined by the tonality of the potash feldspar megacrystals.
MICROSCOPIC FEATURES
- Essential Minerals of the Crystalline Phase:
PHYSICO-MECHANICAL PROPERTIES
- Compression breaking load 1425 Kg/cm2
- Compression breaking load after freezing test 1492 Kg/cm2
- Bending strength 190 Kg/cm2
- Volumetric weight 2683 Kg/m3
- Water absorption at N.P. conditions 0.25 %
- Apparent porosity 0.67 %
- Thermal linear expansion coefficient 6.5 10-6 per ºC
- Abrasion test 0.2 mm
- Impact test: minimum fall height 75 cm
- > Rückkehr
PREVALLING APPLICATIONS
- Exterior facing (polished) and masonry