Porphyry

Ignimbrite

Properties of Porphyry and Ignimbrite

Porphyry

Ignimbrite

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1 Properties

1.1 Physical Properties

1.1.1 Hardness

6-7

4-6

1.1.2 Grain Size

Fine Grained

1.1.3 Fracture

Irregular

Uneven

1.1.4 Streak

White

1.1.5 Porosity

Less Porous

Highly Porous

1.1.6 Luster

Dull

Vitreous to Dull

1.1.7 Compressive Strength

Properties of F..

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Not Available

Rank: N/A (Overall)▶

243.80 N/mm²

Rank: 5 (Overall)▶

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Properties of Obsidian

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175 (Properties of..)

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1.1.8 Cleavage

Imperfect

Not Available

1.1.9 Toughness

1.7

Not Available

1.1.10 Specific Gravity

2.5-4

2.73

1.1.11 Transparency

Translucent to Opaque

Opaque

1.1.12 Density

2.5-2.52 g/cm³

1-1.8 g/cm³

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

Properties of B..

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Not Available

Rank: N/A (Overall)▶

0.20 kJ/Kg K

Rank: 25 (Overall)▶

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Properties of Granulite

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1.09 (Properties of..)

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1.2.2 Resistance

Heat Resistant, Impact Resistant

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Porphyry vs Ignimbrite Properties

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