Properties of Tephrite and Gossan

Tephrite

Gossan

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6.54-5

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

Metallic

1.1.7 Compressive Strength

90.00 N/mm²NA

0.15 450

1.1.8 Cleavage

Crenulation and Pervasive

Not Available

1.1.9 Toughness

2.4

Not Available

1.1.10 Specific Gravity

2.862.0

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.8-2.9 g/cm³Not Available

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.92 kJ/Kg K0.24 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant

Heat Resistant, Impact Resistant, Pressure Resistant

Tephrite vs Gossan Properties

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