Properties of Pegmatite and Banded iron formation

Pegmatite

Banded iron formation

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

75.5-6

1 7

1.1.2 Grain Size

Medium to Coarse Grained

Large and Coarse Grained

1.1.3 Fracture

Conchoidal

Uneven, Splintery or Conchoidal

1.1.4 Streak

White

1.1.5 Porosity

Less Porous

Highly Porous

1.1.6 Luster

Grainy, Pearly and Vitreous

Earthy

1.1.7 Compressive Strength

178.54 N/mm²NA

0.15 450

1.1.8 Cleavage

Perfect

Imperfect

1.1.9 Toughness

2.1

1.5

1.1.10 Specific Gravity

2.6-2.635.0-5.3

0 8.4

1.1.11 Transparency

Translucent to Opaque

1.1.12 Density

2.6-2.65 g/cm³Not Available

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NA3.20 kJ/Kg K

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Pegmatite vs Banded iron formation Properties

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