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What is Anthracite?



Definition
0

Definition
Anthracite is a type of sedimentary rock which is hard and is variety of coal that has high luster 0

History
0

Origin
Pennsylvania, U.S. 0

Discoverer
Unknown 0

Etymology
From Greek anthrakites, from anthrax, anthrak meaning coal 0

Class
Metamorphic Rocks 0

Sub-Class
Durable Rock, Soft Rock 0

Family
0

Group
Not Applicable 0

Other Categories
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock 0

Texture
0

Texture
Amorphous, Glassy 0

Color
Black, Brown, Dark Brown, Grey, Light to Dark Grey 0

Maintenance
Less 0

Durability
Durable 0

Water Resistant
No 0

Scratch Resistant
No 0

Stain Resistant
No 0

Wind Resistant
No 0

Acid Resistant
No 0

Appearance
Veined or Pebbled 0

Uses
0

Architecture
0

Interior Uses
Not Yet Used 0

Exterior Uses
Not Yet Used 0

Other Architectural Uses
Not Yet Used 0

Industry
0

Construction Industry
Cement Manufacture, for Road Aggregate, Making natural cement, Steel Production 0

Medical Industry
In Chemical and Pharmaceutical Industry, Manufacture of Aspirins 0

Antiquity Uses
Not Yet Used 0

Other Uses
0

Commercial Uses
Alumina Refineries, Electricity Generation, Liquid Fuel, Manufacture of Soap, Solvents, Dyes, Plastics and Fibres, Paper Industry 0

Types
0

Types
Semi-anthracite and Meta-anthracite 0

Features
Helps in production of Heat and Electricity, Used as fossil fuel 0

Archaeological Significance
0

Monuments
Not Yet Used 0

Famous Monuments
Not Applicable 0

Sculpture
Not Yet Used 0

Famous Sculptures
Not Applicable 0

Pictographs
Used 0

Petroglyphs
Used 0

Figurines
Not Yet Used 0

Fossils
Absent 0

Formation
0

Formation
Anthracite forms from the accumulation of plant debris in a swamp environment. When plant debris dies and falls into the swamp, the standing water of the swamp protects it from decay. 0

Composition
0

Mineral Content
Calcite, Clay, Clay Minerals 0

Compound Content
Carbon, Hydrogen, Nitrogen, Oxygen, Sulphur 0

Transformation
0

Metamorphism
Yes 0

Types of Metamorphism
Burial Metamorphism, Contact Metamorphism, Regional Metamorphism 0

Weathering
No 0

Types of Weathering
Not Applicable 0

Erosion
No 0

Types of Erosion
Not Applicable 0

Properties
0

Physical Properties
0

Hardness
1-1.5 0

Grain Size
Medium to Fine Coarse Grained 0

Fracture
Conchoidal 0

Streak
Black 0

Porosity
Less Porous 0

Luster
Shiny 0

Compressive Strength
Not Available 0

Cleavage
Non-Existent 0

Toughness
Not Available 0

Specific Gravity
1.1-1.4 0

Transparency
Opaque 0

Density
1.25-2.5 g/cm3 0

Thermal Properties
0

Specific Heat Capacity
1.32 kJ/Kg K 4

Resistance
Heat Resistant, Water Resistant 0

Reserves
0

Deposits in Eastern Continents
0

Asia
Bangladesh, Burma, Cambodia, China, India, Indonesia, Kazakhstan, Malaysia, Mongolia, Pakistan, Turkey, Vietnam 0

Africa
Botswana, Kenya, Morocco, Mozambique, South Africa, Tanzania 0

Europe
Belgium, Bulgaria, England, France, Germany, Greece, Hungary, Kosovo, Netherlands, Norway, Poland, Romania, Serbia, Slovakia, Slovenia, The Czech Republic, Ukraine, United Kingdom 0

Others
Not Yet Found 0

Deposits in Western Continents
0

North America
Canada, Mexico, USA 0

South America
Brazil, Chile, Colombia, Venezuela 0

Deposits in Oceania Continent
0

Australia
New South Wales, Queensland, Victoria 0

Summary >>
<< Reserves

Metamorphic Rocks

Learn more about Properties of Anthracite

What is Anthracite? In this section, we will learn more about properties of Anthracite i.e. physical and thermal properties. Physical properties of Anthracite include Color, Streak, Hardness, Structure, Cleavage, Fracture, Luster, Specific Gravity etc. The strength of Anthracite is Not Available. Streak of Anthracite is black while its cleavage is non-existent. Luster of Anthracite is shiny and its fracture is conchoidal. Anthracite is opaque in nature. Know all about Anthracite, What is Anthracite, its composition, features, facts and reserves in next sections.

Know about Composition of Anthracite

What is Anthracite composed of? Get to know about composition of Anthracite here. Anthracite definition gives information about the Formation of Anthracite and its composition.The composition of Anthracite can be further divided into mineral and compound content. The mineral content of Anthracite rock includes Calcite, Clay, Clay Minerals and The compound content of Anthracite rock includes Carbon, Hydrogen, Nitrogen, Oxygen, Sulphur. Almost all rocks undergo transformation process. Know all about Anthracite rock in next section.

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