Properties of Picrite and Rhyodacite

Picrite

Rhyodacite

Properties of Rhyodacite and Picrite

Properties

Physical Properties

Hardness

6.8

5.5-6

Grain Size

Fine Grained

Fracture

Uneven

Conchoidal

Streak

White, Greenish White or Grey

Black

Porosity

Less Porous

Luster

Subvitreous to Dull

Greasy to Dull

Compressive Strength

189.00 N/mm²

200.50 N/mm²

Cleavage

Imperfect

Not Available

Toughness

2.1

Specific Gravity

2.75-2.92

2.34-2.40

Transparency

Opaque

Density

1.5-2.5 g/cm³

Not Available

Thermal Properties

Specific Heat Capacity

0.88 kJ/Kg K

1.12 kJ/Kg K

Resistance

Heat Resistant

Reserves >>

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Picrite vs Rhyodacite Properties

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