Diabase

Serpentinite

Diabase vs Serpentinite

Diabase

Serpentinite

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1 Definition

1.1 Definition

Diabase is a fine-grained igneous rock which is composed mostly of pyroxene and feldspar

A hydration and metamorphic transformation of ultramafic rock from the Earth's mantle is called as serpentinization, a group of minerals is formed by serpentinization compose rock 'serpentinite'.

1.2 History

1.2.1 Origin

Germany

USA

1.2.2 Discoverer

Christian Leopold von Buch

Unknown

1.3 Etymology

From Greek di + base

From English word serpentinization.

1.4 Class

Igneous Rocks

Metamorphic Rocks

1.4.1 Sub-Class

Durable Rock, Hard Rock

Durable Rock, Medium Hardness Rock

1.5 Family

1.5.1 Group

Volcanic

Not Applicable

1.6 Other Categories

Fine Grained Rock, Medium Grained Rock, Opaque Rock

Fine Grained Rock, Opaque Rock

2 Texture

2.1 Texture

Aphanitic, Granular

Earthy

2.2 Color

Dark Grey to Black

Black, Brown, Colourless, Green, Grey, White

2.3 Maintenance

Less

2.4 Durability

Durable

2.4.1 Water Resistant

✔ ✘

2.4.2 Scratch Resistant

✔ ✘

1.1.1 Stain Resistant

✔ ✘

1.2.2 Wind Resistant

✔ ✘

1.2.4 Acid Resistant

✔ ✘

1.4 Appearance

Vesicular

Rough and Dull

2 Uses

2.1 Architecture

2.1.1 Interior Uses

Countertops, Decorative Aggregates, Homes, Interior Decoration, Kitchens

Decorative Aggregates, Interior Decoration

2.1.2 Exterior Uses

As Building Stone, As Facing Stone, Paving Stone, Garden Decoration, Office Buildings

As Building Stone, Paving Stone, Garden Decoration, Office Buildings

2.1.4 Other Architectural Uses

Curbing

2.2 Industry

2.3.1 Construction Industry

As Dimension Stone, Building houses or walls, Cement Manufacture, Construction Aggregate, for Road Aggregate

As Dimension Stone, Cement Manufacture, for Road Aggregate, Making natural cement

2.3.3 Medical Industry

Not Yet Used

2.4 Antiquity Uses

Artifacts, Monuments, Sculpture, Small Figurines

Artifacts, Jewellery, Monuments, Sculpture

2.6 Other Uses

2.6.1 Commercial Uses

An Oil and Gas Reservoir, Cemetery Markers, Commemorative Tablets, Laboratory bench tops, Jewelry, Sea Defence, Tombstones

Commemorative Tablets, Creating Artwork

3 Types

3.1 Types

Not Available

Jadeitite

3.2 Features

Smooth to touch

Host Rock for Lead

3.3 Archaeological Significance

3.3.1 Monuments

Used

3.3.2 Famous Monuments

Stonehenge in English county of Wiltshire

Data Not Available

3.3.3 Sculpture

Used

3.3.4 Famous Sculptures

Data Not Available

3.3.5 Pictographs

Not Used

Used

3.3.6 Petroglyphs

Not Used

Used

3.3.7 Figurines

Used

3.4 Fossils

Absent

4 Formation

4.1 Formation

Diabase forms when molten igneous rock is squeezed up into a vertical crack in other rocks, the crack is usually forced apart and the molten rock cools in the space to form a tabular igneous intrusion cutting across the surrounding rocks and is known as a dike.

Due to change in environmental conditions, rocks are heated and pressurized deep inside the Earth's surface. Serpentinite is formed from the extreme heat caused by magma or by the intense collisions and friction of tectonic plates.

4.2 Composition

4.2.1 Mineral Content

Augite, Chlorite, Olivine, Plagioclase, Pyroxene, Pyrrhotite, Serpentine

Carbonate, Magnetite, Pyrrhotite, Serpentine, Sulfides

4.2.2 Compound Content

Aluminium Oxide, CaO, Chromium(III) Oxide, Iron(III) Oxide, Potassium Oxide, MgO, Sodium Oxide, Silicon Dioxide, Sulfur Trioxide

Ca, CaO, Carbon Dioxide, KCl, MgO, Sulfur Dioxide, Sulphur

4.3 Transformation

4.3.1 Metamorphism

✔ ✘

4.3.2 Types of Metamorphism

Burial Metamorphism, Cataclastic Metamorphism, Contact Metamorphism, Regional Metamorphism

Burial Metamorphism, Cataclastic Metamorphism, Contact Metamorphism, Hydrothermal Metamorphism, Impact Metamorphism

4.3.3 Weathering

✔ ✘

4.3.4 Types of Weathering

Biological Weathering, Chemical Weathering

Not Applicable

4.3.5 Erosion

✔ ✘

4.3.6 Types of Erosion

Chemical Erosion, Coastal Erosion, Water Erosion

Chemical Erosion, Coastal Erosion, Glacier Erosion, Sea Erosion, Wind Erosion

5 Properties

5.1 Physical Properties

5.1.1 Hardness

73-5

1 7

5.1.2 Grain Size

Fine to Medium Grained

Very fine-grained

5.1.3 Fracture

Conchoidal

Uneven

5.1.4 Streak

Black

White, Greenish White or Grey

5.1.5 Porosity

Highly Porous

Less Porous

5.1.6 Luster

Not Available

Waxy and Dull

5.1.7 Compressive Strength

225.00 N/mm²310.00 N/mm²

0.15 450

5.1.8 Cleavage

Not Available

Irregular

5.1.9 Toughness

1.6

5.1.10 Specific Gravity

2.86-2.872.79-3

0 8.4

5.1.11 Transparency

Opaque

5.1.12 Density

2.7-3.3 g/cm³2.5-3 g/cm³

0 1400

5.2 Thermal Properties

5.2.1 Specific Heat Capacity

NA0.95 kJ/Kg K

0.14 3.2

5.2.2 Resistance

Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Heat Resistant

6 Reserves

6.1 Deposits in Eastern Continents

6.1.1 Asia

India

India, Saudi Arabia, Singapore, South Korea

6.1.2 Africa

South Africa, Tanzania

Ethiopia, Western Africa

6.1.3 Europe

Germany, Greece, Italy, Scotland, Turkey

England, Georgia, Switzerland, United Kingdom

6.1.4 Others

Antarctica, Greenland

Not Yet Found

6.2 Deposits in Western Continents

6.2.1 North America

Canada, USA

Canada

6.2.2 South America

Argentina, Brazil, Colombia, Venezuela

Colombia

6.3 Deposits in Oceania Continent

6.3.1 Australia

Central Australia, New Zealand, Queensland, Western Australia

Central Australia, New South Wales, New Zealand, Western Australia

Diabase vs Serpentinite Information

Earth’s outer layer is covered by rocks and these rocks have different physical and chemical properties. As two rocks are not same, it’s fun to compare them. You can also know more about Diabase and Serpentinite Reserves. Diabase is a fine-grained igneous rock which is composed mostly of pyroxene and feldspar. A hydration and metamorphic transformation of ultramafic rock from the Earth's mantle is called as serpentinization, a group of minerals is formed by serpentinization compose rock 'serpentinite'.. These rocks are composed of many distinct minerals. The process of formation of rocks is different for various rocks. Rocks are quarried from many years for various purposes. You can check out Diabase vs Serpentinite information and Diabase vs Serpentinite characteristics in the upcoming sections.

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Diabase vs Serpentinite Characteristics

Though some rocks look identical, they have certain characteristics which distinguish them from others. Characteristics of rocks include texture, appearance, color, fracture, streak, hardness etc. Diabase vs Serpentinite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Diabase and Properties of Serpentinite. Learn more about Diabase vs Serpentinite in the next section. The interior uses of Diabase include Countertops, Decorative aggregates, Homes, Interior decoration and Kitchens whereas the interior uses of Serpentinite include Decorative aggregates and Interior decoration. Due to some exceptional properties of Diabase and Serpentinite, they have various applications in construction industry. The uses of Diabase in construction industry include As dimension stone, Building houses or walls, Cement manufacture, Construction aggregate, For road aggregate and that of Serpentinite include As dimension stone, Cement manufacture, For road aggregate, Making natural cement.

More about Diabase and Serpentinite

Here you can know more about Diabase and Serpentinite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Diabase and Serpentinite consists of mineral content and compound content. The mineral content of Diabase includes Augite, Chlorite, Olivine, Plagioclase, Pyroxene, Pyrrhotite, Serpentine and mineral content of Serpentinite includes Carbonate, Magnetite, Pyrrhotite, Serpentine, Sulfides. You can also check out the list of all Igneous Rocks. When we have to compare Diabase vs Serpentinite, the texture, color and appearance plays an important role in determining the type of rock. Diabase is available in dark grey to black colors whereas, Serpentinite is available in black, brown, colourless, green, grey, white colors. Appearance of Diabase is Vesicular and that of Serpentinite is Rough and Dull. Properties of rock is another aspect for Diabase vs Serpentinite. The hardness of Diabase is 7 and that of Serpentinite is 3-5. The types of Diabase are Not Available whereas types of Serpentinite are Jadeitite. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Diabase is black while that of Serpentinite is white, greenish white or grey. The specific heat capacity of Diabase is Not Available and that of Serpentinite is 0.95 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Diabase is heat resistant, impact resistant, pressure resistant, wear resistant whereas Serpentinite is heat resistant.