Properties of Nepheline Syenite and Phyllite

Nepheline Syenite

Phyllite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

5.5-61-2

1 7

1.1.2 Grain Size

Fine Grained

Medium to Fine Coarse Grained

1.1.3 Fracture

Conchoidal to Uneven

Conchoidal

1.1.4 Streak

White

1.1.5 Porosity

Less Porous

Highly Porous

1.1.6 Luster

Greasy to Dull

Phyllitic

1.1.7 Compressive Strength

150.00 N/mm²NA

0.15 450

1.1.8 Cleavage

Poor

Crenulation and Pervasive

1.1.9 Toughness

Not Available

1.2

1.1.10 Specific Gravity

2.62.72-2.73

0 8.4

1.1.11 Transparency

Translucent to Opaque

Opaque

1.1.12 Density

2.6 g/cm³2.18-3.3 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NANA

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Wear Resistant

Heat Resistant, Pressure Resistant, Water Resistant

Nepheline Syenite vs Phyllite Properties

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