Laterite

Harzburgite

Laterite vs Harzburgite

Laterite

Harzburgite

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1 Definition

1.1 Definition

Laterite rock is a type of Sedimentary rock which is rich in iron and aluminium, formed in hot and wet tropical areas

Harzburgite is a plutonic rock of the peridotite group consisting largely of orthopyroxene and olivine

1.2 History

1.2.1 Origin

India

Germany

1.2.2 Discoverer

Francis Buchanan-Hamilton

Unknown

1.3 Etymology

From Latin later brick, tile + -ite1

From the name of a town in Harzburg, Germany

1.4 Class

Sedimentary Rocks

Igneous Rocks

1.4.1 Sub-Class

Durable Rock, Soft Rock

Durable Rock, Medium Hardness Rock

1.5 Family

1.5.1 Group

Not Applicable

Plutonic

1.6 Other Categories

Fine Grained Rock, Opaque Rock

Coarse Grained Rock, Opaque Rock

2 Texture

2.1 Texture

Earthy, Massive, Porphyritic

Phaneritic

2.2 Color

Brown, Buff, Red

Dark Greenish - Grey

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

✔ ✘

1.3.1 Acid Resistant

✔ ✘

1.5 Appearance

Rough and Banded

Rough and Shiny

2 Uses

2.1 Architecture

2.1.1 Interior Uses

Decorative Aggregates, Flooring, Interior Decoration

Decorative Aggregates, Homes, Interior Decoration

2.2.1 Exterior Uses

As Building Stone, As Facing Stone, Garden Decoration

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

3.1.1 Other Architectural Uses

Curbing

3.2 Industry

3.3.1 Construction Industry

Cobblestones, for Road Aggregate, Landscaping, Roadstone

As Dimension Stone, Cobblestones

3.3.0 Medical Industry

Not Yet Used

3.5 Antiquity Uses

Artifacts, Monuments, Sculpture

Artifacts, Monuments, Sculpture, Small Figurines

3.7 Other Uses

3.7.1 Commercial Uses

An Oil and Gas Reservoir, Source of bauxite, Used in aquariums

Creating Artwork, Gemstone, Jewelry, Source of Chromite, Platinum, Nickel and Garnet, Source of Diamonds

4 Types

4.1 Types

Not Available

4.2 Features

Is one of the oldest rock, Very fine grained rock

Constitutes upper part of the Earth's mantle, Generally rough to touch, Is one of the oldest rock

4.3 Archaeological Significance

4.3.1 Monuments

Used

4.3.3 Famous Monuments

Data Not Available

4.3.4 Sculpture

Used

4.3.6 Famous Sculptures

Data Not Available

4.3.7 Pictographs

Used

4.3.9 Petroglyphs

Used

4.3.10 Figurines

Used

4.4 Fossils

Present

Absent

5 Formation

5.1 Formation

Laterite is a type of sedimentary rock which is generally a reddish weathering product of basalt.

Harzburgite is a fine-grained, hard rock which is a type of metasomatite, essentially altered basalt. It forms with or without crystallization, either below the surface as intrusive rocks or on the surface as extrusive rocks.

5.3 Composition

5.3.1 Mineral Content

Aluminum Oxides, Biotite, Hematite, Hornblade, Iron Oxides, Manganese Oxides, Micas, Muscovite or Illite, Plagioclase, Pyroxene

Amphibole, Chromite, Garnet, Magnesium, Olivine, Phlogopite, Plagioclase, Pyroxene

5.3.2 Compound Content

Aluminium Oxide, CaO, Iron(III) Oxide, FeO, Potassium Oxide, MgO, MnO, Sodium Oxide, Phosphorus Pentoxide, Silicon Dioxide, Titanium Dioxide

Ca, Fe, Mg, Potassium, Silicon Dioxide, Sodium, Titanium Dioxide

6.2 Transformation

6.2.1 Metamorphism

✔ ✘

6.2.4 Types of Metamorphism

Not Applicable

Impact Metamorphism

6.3.2 Weathering

✔ ✘

6.4.1 Types of Weathering

Biological Weathering, Chemical Weathering

Chemical Weathering, Mechanical Weathering

6.5.2 Erosion

✔ ✘

7.2.1 Types of Erosion

Chemical Erosion, Water Erosion, Wind Erosion

Chemical Erosion, Sea Erosion

8 Properties

8.1 Physical Properties

8.1.1 Hardness

25.5-6

1 7

9.3.6 Grain Size

Fine Grained

Coarse Grained

9.3.7 Fracture

Conchoidal

Irregular

9.3.8 Streak

White

9.3.9 Porosity

Highly Porous

Less Porous

9.3.10 Luster

Dull

Shiny

9.3.11 Compressive Strength

NANA

0.15 450

10.1.8 Cleavage

Not Applicable

Imperfect

10.1.9 Toughness

Not Available

2.1

10.1.10 Specific Gravity

Not Available3-3.01

0 8.4

10.1.11 Transparency

Opaque

Translucent to Opaque

10.1.12 Density

Not Available3.1-3.4 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

NA1.25 kJ/Kg K

0.14 3.2

1.2.10 Resistance

Heat Resistant, Pressure Resistant

Heat Resistant, Pressure Resistant, Wear Resistant

2 Reserves

2.1 Deposits in Eastern Continents

2.1.1 Asia

India

Japan, Oman

2.2.1 Africa

East Africa, Western Africa

South Africa

2.2.3 Europe

England, Romania, Scotland

France, Germany, Italy, Venezuela

2.2.4 Others

Not Yet Found

Hawaii Islands, Mid-Atlantic Ridge

2.3 Deposits in Western Continents

2.3.1 North America

Canada, USA

2.3.2 South America

Not Yet Found

2.4 Deposits in Oceania Continent

2.4.1 Australia

Central Australia, Western Australia

Not Yet Found

Laterite vs Harzburgite 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 Laterite and Harzburgite Reserves. Laterite rock is a type of Sedimentary rock which is rich in iron and aluminium, formed in hot and wet tropical areas. Harzburgite is a plutonic rock of the peridotite group consisting largely of orthopyroxene and olivine. 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 Laterite vs Harzburgite information and Laterite vs Harzburgite characteristics in the upcoming sections.

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Laterite vs Harzburgite 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. Laterite vs Harzburgite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Laterite and Properties of Harzburgite. Learn more about Laterite vs Harzburgite in the next section. The interior uses of Laterite include Decorative aggregates, Flooring and Interior decoration whereas the interior uses of Harzburgite include Decorative aggregates, Homes and Interior decoration. Due to some exceptional properties of Laterite and Harzburgite, they have various applications in construction industry. The uses of Laterite in construction industry include Cobblestones, For road aggregate, Landscaping, Roadstone and that of Harzburgite include As dimension stone, Cobblestones.

More about Laterite and Harzburgite

Here you can know more about Laterite and Harzburgite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Laterite and Harzburgite consists of mineral content and compound content. The mineral content of Laterite includes Aluminum Oxides, Biotite, Hematite, Hornblade, Iron Oxides, Manganese Oxides, Micas, Muscovite or Illite, Plagioclase, Pyroxene and mineral content of Harzburgite includes Amphibole, Chromite, Garnet, Magnesium, Olivine, Phlogopite, Plagioclase, Pyroxene. You can also check out the list of all Sedimentary Rocks. When we have to compare Laterite vs Harzburgite, the texture, color and appearance plays an important role in determining the type of rock. Laterite is available in brown, buff, red colors whereas, Harzburgite is available in dark greenish - grey colors. Appearance of Laterite is Rough and Banded and that of Harzburgite is Rough and Shiny. Properties of rock is another aspect for Laterite vs Harzburgite. The hardness of Laterite is 2 and that of Harzburgite is 5.5-6. The types of Laterite are Not Available whereas types of Harzburgite are Not Available. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Laterite and Harzburgite is white. The specific heat capacity of Laterite is Not Available and that of Harzburgite is 1.25 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Laterite is heat resistant, pressure resistant whereas Harzburgite is heat resistant, pressure resistant, wear resistant.