Properties of Tephrite and Schist

Tephrite

Schist

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6.53.5-4

1 7

1.1.2 Grain Size

Medium to Fine Coarse Grained

1.1.3 Fracture

Uneven

Conchoidal

1.1.4 Streak

Bluish Black

White

1.1.5 Porosity

Very Less Porous

Highly Porous

1.1.6 Luster

Subvitreous to Dull

Shiny

1.1.7 Compressive Strength

90.00 N/mm²NA

0.15 450

1.1.8 Cleavage

Crenulation and Pervasive

Slaty

1.1.9 Toughness

2.4

1.5

1.1.10 Specific Gravity

2.862.5-2.9

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.8-2.9 g/cm³2.8-2.9 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.92 kJ/Kg KNA

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant

Impact Resistant, Pressure Resistant, Water Resistant

Tephrite vs Schist Properties

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