Properties of Rhyolite and Nepheline Syenite

Rhyolite

Nepheline Syenite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6-75.5-6

1 7

1.1.2 Grain Size

Large and Coarse Grained

Fine Grained

1.1.3 Fracture

Sub-conchoidal

Conchoidal to Uneven

1.1.4 Streak

Colorless

White

1.1.5 Porosity

Highly Porous

Less Porous

1.1.6 Luster

Earthy

Greasy to Dull

1.1.7 Compressive Strength

140.00 N/mm²150.00 N/mm²

0.15 450

1.1.8 Cleavage

Not Available

Poor

1.1.9 Toughness

Not Available

1.1.10 Specific Gravity

2.65-2.672.6

0 8.4

1.1.11 Transparency

Opaque

Translucent to Opaque

1.1.12 Density

2.4-2.6 g/cm³2.6 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, Wear Resistant

Heat Resistant, Impact Resistant, Wear Resistant

Rhyolite vs Nepheline Syenite Properties

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