Properties of Tephrite and Blueschist

Tephrite

Blueschist

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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

Fine to Medium Grained

1.1.3 Fracture

Uneven

Conchoidal

1.1.4 Streak

Bluish Black

White to Grey

1.1.5 Porosity

Very Less Porous

Highly Porous

1.1.6 Luster

Subvitreous to Dull

Dull

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

2.863-3.2

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

Tephrite vs Blueschist Properties

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