Properties of Banded iron formation and Pseudotachylite

Banded iron formation

Pseudotachylite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

5.5-67

1 7

1.1.2 Grain Size

Large and Coarse Grained

Very fine-grained

1.1.3 Fracture

Uneven, Splintery or Conchoidal

Uneven

1.1.4 Streak

White

Light to dark brown

1.1.5 Porosity

Highly Porous

Less Porous

1.1.6 Luster

Earthy

Vitreous

1.1.7 Compressive Strength

NA60.00 N/mm²

0.15 450

1.1.8 Cleavage

Imperfect

Irregular

1.1.9 Toughness

1.5

Not Available

1.1.10 Specific Gravity

5.0-5.32.46-2.86

0 8.4

1.1.11 Transparency

Translucent to Opaque

Transparent to Translucent

1.1.12 Density

Not Available2.7-2.9 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

3.20 kJ/Kg K0.92 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Heat Resistant

Banded iron formation vs Pseudotachylite Properties

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