Properties of Rapakivi Granite and Marble

Rapakivi Granite

Marble

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6-73-4

1 7

1.1.2 Grain Size

Large and Coarse Grained

Medium Grained

1.1.3 Fracture

Not Available

1.1.4 Streak

White

1.1.5 Porosity

Less Porous

1.1.6 Luster

Dull to Grainy with Sporadic parts Pearly and Vitreous

Dull to Pearly to Subvitreous

1.1.7 Compressive Strength

175.00 N/mm²115.00 N/mm²

0.15 450

1.1.8 Cleavage

Not Available

Perfect

1.1.9 Toughness

Not Available

1.1.10 Specific Gravity

2.6-2.72.86-2.87

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.6-2.8 g/cm³2.4-2.7 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.79 kJ/Kg K0.88 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Wear Resistant

Heat Resistant

Rapakivi Granite vs Marble Properties

Properties of Rapakivi Granite and Marble play an important role in determining the type of rock. Along with Rapakivi Granite vs Marble properties, get to know more about Rapakivi Granite Definition and Marble Definition. For the ease of understanding, the properties of rocks are divided into physical and thermal properties. Rocks have a variety of properties like hardness, color, specific gravity, fracture, cleavage, luster etc. Know all about physical and thermal properties of Rapakivi Granite and Marble.