Properties of Picrite and Rhomb Porphyry

Picrite

Rhomb Porphyry

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6.85-5.5

1 7

1.1.2 Grain Size

Fine Grained

1.1.3 Fracture

Uneven

Conchoidal

1.1.4 Streak

White, Greenish White or Grey

White

1.1.5 Porosity

Less Porous

Very Less Porous

1.1.6 Luster

Subvitreous to Dull

1.1.7 Compressive Strength

189.00 N/mm²310.00 N/mm²

0.15 450

1.1.8 Cleavage

Imperfect

Perfect

1.1.9 Toughness

2.1

2.7

1.1.10 Specific Gravity

2.75-2.922.86

0 8.4

1.1.11 Transparency

Opaque

Translucent

1.1.12 Density

1.5-2.5 g/cm³2.8-2.9 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.88 kJ/Kg K0.92 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant

Heat Resistant, Pressure Resistant

Picrite vs Rhomb Porphyry Properties

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