Properties of Picrite and Gritstone

Picrite

Gritstone

Properties of Gritstone and Picrite

Properties

Physical Properties

Hardness

6.8

6-7

Grain Size

Fine Grained

Coarse Grained

Fracture

Uneven

Conchoidal

Streak

White, Greenish White or Grey

White

Porosity

Less Porous

Highly Porous

Luster

Subvitreous to Dull

Dull

Compressive Strength

189.00 N/mm²

70.00 N/mm²

Cleavage

Imperfect

Perfect

Toughness

2.1

Not Available

Specific Gravity

2.75-2.92

2.250

Transparency

Opaque

Density

1.5-2.5 g/cm³

2.2 g/cm³

Thermal Properties

Specific Heat Capacity

0.88 kJ/Kg K

0.92 kJ/Kg K

Resistance

Heat Resistant

Heat Resistant, Impact Resistant, Pressure Resistant

Reserves >>

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Picrite vs Gritstone Properties

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