Properties of Rhomb Porphyry and Tephrite

Rhomb Porphyry

Tephrite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

5-5.56.5

1 7

1.1.2 Grain Size

Fine Grained

Medium to Fine Coarse Grained

1.1.3 Fracture

Conchoidal

Uneven

1.1.4 Streak

White

Bluish Black

1.1.5 Porosity

Very Less Porous

1.1.6 Luster

Subvitreous to Dull

1.1.7 Compressive Strength

310.00 N/mm²90.00 N/mm²

0.15 450

1.1.8 Cleavage

Perfect

Crenulation and Pervasive

1.1.9 Toughness

2.7

2.4

1.1.10 Specific Gravity

2.862.86

0 8.4

1.1.11 Transparency

Translucent

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 K0.92 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Pressure Resistant

Heat Resistant, Impact Resistant

Rhomb Porphyry vs Tephrite Properties

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