Properties of Picrite and Migmatite

Picrite

Migmatite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6.85.5-6.5

1 7

1.1.2 Grain Size

Fine Grained

Medium to Fine Coarse Grained

1.1.3 Fracture

Uneven

Irregular

1.1.4 Streak

White, Greenish White or Grey

White

1.1.5 Porosity

Less Porous

Very Less Porous

1.1.6 Luster

Subvitreous to Dull

Dull to Pearly to Subvitreous

1.1.7 Compressive Strength

189.00 N/mm²NA

0.15 450

1.1.8 Cleavage

Imperfect

Poor

1.1.9 Toughness

2.1

1.2

1.1.10 Specific Gravity

2.75-2.922.65-2.75

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

1.5-2.5 g/cm³Not Available

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, Pressure Resistant

Picrite vs Migmatite Properties

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