Properties of Chert and Greywacke

Chert

Greywacke

Add ⊕

1 Properties

1.1 Physical Properties

1.1.1 Hardness

6.5-76-7

1 7

1.1.2 Grain Size

Very fine-grained

Angular and Fine

1.1.3 Fracture

Uneven, Splintery or Conchoidal

Conchoidal

1.1.4 Streak

White

1.1.5 Porosity

Highly Porous

1.1.6 Luster

Waxy and Dull

Dull

1.1.7 Compressive Strength

450.00 N/mm²NA

0.15 450

1.1.8 Cleavage

Non-Existent

Perfect

1.1.9 Toughness

1.5

2.6

1.1.10 Specific Gravity

2.5-2.82.2-2.8

0 8.4

1.1.11 Transparency

Translucent to Opaque

Opaque

1.1.12 Density

2.7 g/cm³2.6-2.61 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.74 kJ/Kg KNA

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Impact Resistant, Pressure Resistant

Chert vs Greywacke Properties

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