Properties of Coquina and Hornfels

Coquina

Hornfels

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

1-22-3

1 7

1.1.2 Grain Size

Coarse Grained

Fine Grained

1.1.3 Fracture

Irregular

Conchoidal

1.1.4 Streak

White

Unknown

1.1.5 Porosity

Highly Porous

1.1.6 Luster

Dull to Vitreous to Submetallic

Shiny

1.1.7 Compressive Strength

NA5.80 N/mm²

0.15 450

1.1.8 Cleavage

Not Available

Perfect

1.1.9 Toughness

Not Available

Not Yet Found

1.1.10 Specific Gravity

1.10-2.243.4-3.9

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

2.8-2.9 g/cm³0.25-0.30 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NA0.84 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Impact Resistant, Pressure Resistant

Coquina vs Hornfels Properties

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