Properties of Soapstone and Picrite

Soapstone

Picrite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

16.8

1 7

1.1.2 Grain Size

Fine Grained

1.1.3 Fracture

Conchoidal

Uneven

1.1.4 Streak

Black

White, Greenish White or Grey

1.1.5 Porosity

Less Porous

1.1.6 Luster

Greasy

Subvitreous to Dull

1.1.7 Compressive Strength

225.00 N/mm²189.00 N/mm²

0.15 450

1.1.8 Cleavage

Perfect

Imperfect

1.1.9 Toughness

2.1

1.1.10 Specific Gravity

2.862.75-2.92

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.8-2.9 g/cm³1.5-2.5 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.88 kJ/Kg K0.88 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Pressure Resistant

Heat Resistant

Soapstone vs Picrite Properties

Properties of Soapstone and Picrite play an important role in determining the type of rock. Along with Soapstone vs Picrite properties, get to know more about Soapstone Definition and Picrite 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 Soapstone and Picrite.