Properties of Foidolite and Tuff

Foidolite

Tuff

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

1.54-6

1 7

1.1.2 Grain Size

Medium to Fine Coarse Grained

Fine Grained

1.1.3 Fracture

Conchoidal

Uneven

1.1.4 Streak

White

1.1.5 Porosity

Very Less Porous

Highly Porous

1.1.6 Luster

Subvitreous to Dull

Vitreous to Dull

1.1.7 Compressive Strength

NA243.80 N/mm²

0.15 450

1.1.8 Cleavage

Perfect

Not Available

1.1.9 Toughness

Not Available

1.1.10 Specific Gravity

2.862.73

0 8.4

1.1.11 Transparency

Translucent

Opaque

1.1.12 Density

Not Available1-1.8 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NA0.20 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Wear Resistant

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Foidolite vs Tuff Properties

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