|
Unit Weight, gr/cm?
|
2,68
|
||||||||
|
Porosity, %
|
1,62
|
||||||||
|
Water Absorption by Weight, %
|
0,62
|
||||||||
|
Mohs Hardness
|
3-3,5
|
||||||||
|
Shore Scleroscope Hardness
|
60
|
||||||||
|
Schmidt Hammer Hardness
|
44
|
||||||||
|
Uniaxial Compressive Strength, MPa
|
|||||||||
| Perpendicular to Strata | 73,08 | ||||||||
| Parallel to Strata | 63,14 | ||||||||
|
Uniaxial Compressive Strength After Freezing, MPa
|
No Change
|
||||||||
|
Tensile Strength, MPa
|
Yok
|
||||||||
|
Modulus of Elasticity, GPa
|
8,41
|
||||||||
|
Bending Strength, MPa
|
13,40
|
||||||||
|
Rock Toughness Strength, MPa
|
10,70
|
||||||||
|
Surface Abrasivity-Bohme Meth.cm?/50cm?
|
3,60
|
||||||||
|
Edge Cuttability
|
22,02
|
||||||||
|
Polishing Ability
|
V.Good
|
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|
CHEMICAL ANALYSIS
|
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|