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Orehovskiy

Orehovskoe occurrence, Kirovograd region, Novoukrainskiy district, village Gorehovoe

Commercial name: Brown Nut GR4

Granite Orekhovskiy and articles thereof - tiles, stairs, countertops, skirting, risers, window sills, etc.. Mined the stone quarries lightweight manner, that is, in any case do not blow up. In other words the beauty of this stone must be taken carefully. Apply a special, proprietary hardware, which helps to ensure that the extraction of all the characteristics of aesthetic type fully preserved. Due to good equipment avoided occurrence of cracks in the structure, inside the stone, and hence increases the yield of high-quality blocks to produce whole, not damaged parts, and it is large.

Physical and mechanical properties:
Volumetric weigth: 2600 kg/m3
Water absorption: 0,44 %
Compressive strength: 250 MPa
Resistance to abrasion: 0,45 g/cm2

Mineral composition (%):
Microcline-Perth 55 - 75
KPSH: 25 - 40
Plagioclase: 25 - 40
Quartz: 10 - 25
Biotite: 0 - 7
Other: 1 - 15