Properties of Greenschist and Gneiss

Greenschist

Gneiss

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

3.5-47

1 7

1.1.2 Grain Size

Medium to Fine Coarse Grained

Medium to Coarse Grained

1.1.3 Fracture

Conchoidal

Irregular

1.1.4 Streak

White

1.1.5 Porosity

Highly Porous

Very Less Porous

1.1.6 Luster

Shiny

Dull

1.1.7 Compressive Strength

NA125.00 N/mm²

0.15 450

1.1.8 Cleavage

Slaty

Poor

1.1.9 Toughness

1.5

1.2

1.1.10 Specific Gravity

2.5-2.92.5-2.7

0 8.4

1.1.11 Transparency

Opaque

Translucent to Opaque

1.1.12 Density

2.8-2.9 g/cm³2.6-2.9 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NANA

0.14 3.2

1.2.2 Resistance

Impact Resistant, Pressure Resistant, Water Resistant

Heat Resistant, Pressure Resistant, Scratch Resistant, Wear Resistant

Greenschist vs Gneiss Properties

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