Properties of Dacite and Skarn

Dacite

Skarn

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

2-2.256.5

1 7

1.1.2 Grain Size

Medium to Fine Coarse Grained

Fine Grained

1.1.3 Fracture

Conchoidal

Irregular

1.1.4 Streak

White

Light to dark brown

1.1.5 Porosity

Less Porous

1.1.6 Luster

Subvitreous to Dull

Waxy and Dull

1.1.7 Compressive Strength

NANA

0.15 450

1.1.8 Cleavage

Perfect

Slaty

1.1.9 Toughness

Not Available

2.4

1.1.10 Specific Gravity

2.86-2.872.86

0 8.4

1.1.11 Transparency

Translucent

Opaque

1.1.12 Density

2.77-2.771 g/cm³2.8-2.9 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.92 kJ/Kg K0.92 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Heat Resistant

Dacite vs Skarn Properties

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