Properties of Tuff and Porphyry

Tuff

Porphyry

Add ⊕

1 Properties

1.1 Physical Properties

1.1.1 Hardness

4-66-7

1 7

1.1.2 Grain Size

Fine Grained

1.1.3 Fracture

Uneven

Irregular

1.1.4 Streak

White

1.1.5 Porosity

Highly Porous

Less Porous

1.1.6 Luster

Vitreous to Dull

Dull

1.1.7 Compressive Strength

243.80 N/mm²NA

0.15 450

1.1.8 Cleavage

Not Available

Imperfect

1.1.9 Toughness

Not Available

1.7

1.1.10 Specific Gravity

2.732.5-4

0 8.4

1.1.11 Transparency

Opaque

Translucent to Opaque

1.1.12 Density

1-1.8 g/cm³2.5-2.52 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.20 kJ/Kg KNA

0.14 3.2

1.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Heat Resistant, Impact Resistant

Tuff vs Porphyry Properties

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