Properties of Picrite and Greywacke

Picrite

Greywacke

Add ⊕

1 Properties

1.1 Physical Properties

1.1.1 Hardness

6.86-7

1 7

1.1.2 Grain Size

Fine Grained

Angular and Fine

1.1.3 Fracture

Uneven

Conchoidal

1.1.4 Streak

White, Greenish White or Grey

White

1.1.5 Porosity

Less Porous

Highly Porous

1.1.6 Luster

Subvitreous to Dull

Dull

1.1.7 Compressive Strength

189.00 N/mm²NA

0.15 450

1.1.8 Cleavage

Imperfect

Perfect

1.1.9 Toughness

2.1

2.6

1.1.10 Specific Gravity

2.75-2.922.2-2.8

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

1.5-2.5 g/cm³2.6-2.61 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.88 kJ/Kg KNA

0.14 3.2

1.2.2 Resistance

Heat Resistant

Heat Resistant, Impact Resistant, Pressure Resistant

Picrite vs Greywacke Properties

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