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Mineral Composition
Perthitic Microcline - 40/45%
Quartz - 35%
Plagioclase (Oligoclase) - 15/20%
Biotite - 5%
Fluorite, Allanite, Apatite, Zircon Opaque
Minerals, Iron Hydroxides/ Oxides,
Carbonate, Phyllosilicates (Sericite,
Chlorite) Tr
Petrographic Classification
Syenogranite
Physical-Mechanical Features
• Dry Density: 2620 kg/m 3
• Apparent Porosity: 0.75%
• Water Absorption: 0.29%
• "Amsler" Wear Value 0.38 mm
• Compression Breaking Load: 130.6 MPa
• Compression Breaking Load after Freezing:
131.0 MPa
• Impact Strength Test: 0.53 m
• Static Deformability Modulus: not
available
• Thermal Linear Expansion Coefficient: 9.5
mm/m°C x 10 -3
• Bending Test: 11.92 Mpa |
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