Granito Gris Conquistador - Grey Conquistador, Granite Slabs

Granite of megacrystals, extracted in the pluton of Cabeza de Araya. Good mining. Big reserves. All kinds of uses.

General Caracteristics:

- Origin: Garrovillas de Alconétar
- Province: Cáceres
- Colour: Grey

• Petrographic description:Monzogranites two micas
• Grain size: Medium ( porphyritic )
• Opened porosity ( %): 0,5
• Apparent density ( Kg/m3): 2570
• Resistance to the graze ( mm): 17
• Resistance to the compression ( MPa): 142
• Resistance to the concentrated load deflection (MPa): 10,2
• Microhardness knoop ( Mpa): 2110
• Resistance to shock (cm): 36
• Water absorption for capillarity (g/m” · s0,5): 0,485
• Resistance to ice ( % variation flexion after cycles): 8
• Resistance to the crystallization of salts (Mass variation): 0,09
• Water Absorption under atmospheric pressure ( %): 0,2
• Break charge (N): 2050