Properties of Gneiss and Comendite

Gneiss

Comendite

Properties of Comendite and Gneiss

Properties

Physical Properties

Hardness

6-7

Grain Size

Medium to Coarse Grained

Medium Grained

Fracture

Irregular

Pervasive

Streak

White

Bluish Black

Porosity

Very Less Porous

Highly Porous

Luster

Dull

Compressive Strength

125.00 N/mm²

92.40 N/mm²

Cleavage

Poor

Not Available

Toughness

1.2

Specific Gravity

2.5-2.7

2.38

Transparency

Translucent to Opaque

Opaque

Density

2.6-2.9 g/cm³

Not Available

Thermal Properties

Resistance

Heat Resistant, Pressure Resistant, Scratch Resistant, Wear Resistant

Heat Resistant, Impact Resistant

Reserves >>

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Gneiss vs Comendite Properties

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