Properties of Picrite and Phyllite

Picrite

Phyllite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6.81-2

1 7

1.1.2 Grain Size

Fine Grained

Medium to Fine Coarse Grained

1.1.3 Fracture

Uneven

Conchoidal

1.1.4 Streak

White, Greenish White or Grey

White

1.1.5 Porosity

Less Porous

Highly Porous

1.1.6 Luster

Subvitreous to Dull

Phyllitic

1.1.7 Compressive Strength

189.00 N/mm²NA

0.15 450

1.1.8 Cleavage

Imperfect

Crenulation and Pervasive

1.1.9 Toughness

2.1

1.2

1.1.10 Specific Gravity

2.75-2.922.72-2.73

0 8.4

1.1.11 Transparency

Opaque

1.1.12 Density

1.5-2.5 g/cm³2.18-3.3 g/cm³

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, Water Resistant

Picrite vs Phyllite Properties

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