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Quartzite
Quartzite

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Appinite



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Quartzite vs Appinite

1 Definition
1.1 Definition
Quartzite is a non-foliated metamorphic rock that forms by the metamorphism of pure quartz Sandstone
Appinite is an igneous rock in which the crystals are so fine grained that individual minerals cannot be easily distinguished
1.2 History
1.2.1 Origin
Unknown
Unknown
2.0.2 Discoverer
Unknown
Unknown
2.2 Etymology
From quartz + -ite
From the variety of Lamprophyre Greek lampros bright and shining + porphureos purple
2.3 Class
Metamorphic Rocks
Igneous Rocks
2.3.1 Sub-Class
Durable Rock, Hard Rock
Durable Rock, Medium Hardness Rock
2.4 Family
2.4.1 Group
Not Applicable
Plutonic
2.5 Other Categories
Medium Grained Rock, Opaque Rock
Coarse Grained Rock, Fine Grained Rock, Opaque Rock
3 Texture
3.1 Texture
Foliated, Granular
Porphyritic
3.2 Color
Black, Blue, Brown, Green, Light Grey, Purple, White, Yellow
Black, Bluish - Grey, Brown, Dark Greenish - Grey, Green, Grey
3.3 Maintenance
Less
Less
3.4 Durability
Durable
Durable
3.4.1 Water Resistant
81% Metamorphic Rocks Rocks have it !
81% Igneous Rocks Rocks have it !
3.5.3 Scratch Resistant
65% Metamorphic Rocks Rocks have it !
86% Igneous Rocks Rocks have it !
3.6.2 Stain Resistant
42% Metamorphic Rocks Rocks have it !
66% Igneous Rocks Rocks have it !
3.6.3 Wind Resistant
19% Metamorphic Rocks Rocks have it !
49% Igneous Rocks Rocks have it !
3.6.4 Acid Resistant
15% Metamorphic Rocks Rocks have it !
48% Igneous Rocks Rocks have it !
3.7 Appearance
Lustrous
Dull, Banded and Foilated
4 Uses
4.1 Architecture
4.1.1 Interior Uses
Countertops, Decorative Aggregates, Flooring, Homes
Decorative Aggregates, Homes, Interior Decoration
4.1.2 Exterior Uses
As Building Stone, As Facing Stone, Garden Decoration, Paving Stone
Paving Stone, Garden Decoration, Office Buildings
4.1.3 Other Architectural Uses
Curbing
Whetstones
4.2 Industry
4.2.1 Construction Industry
Arrowheads, As Dimension Stone, Cement Manufacture, Construction Aggregate, Cutting Tool, for Road Aggregate, Making natural cement, Production of Glass and Ceramics, Rail Track Ballast, Roadstone
As Dimension Stone, Cement Manufacture, for Road Aggregate, Making natural cement, Manufacture of Magnesium and Dolomite Refractories
4.2.2 Medical Industry
Not Yet Used
Taken as a Supplement for Calcium or Magnesium
4.3 Antiquity Uses
Artifacts, Jewellery, Monuments, Sculpture
Artifacts, Monuments, Sculpture, Small Figurines
4.4 Other Uses
4.4.1 Commercial Uses
An Oil and Gas Reservoir, As armour rock for sea walls, Cemetery Markers, Commemorative Tablets, In aquifers, Laboratory bench tops, Petroleum reservoirs, Soil Conditioner, Source of Magnesia (MgO), Tombstones, Used in aquariums
An Oil and Gas Reservoir, As a Feed Additive for Livestock, Gemstone, Metallurgical Flux, Production of Lime, Soil Conditioner
5 Types
5.1 Types
Not Available
Not Available
5.2 Features
Generally rough to touch, Is one of the oldest rock
Always found as volcanic pipes over deep continental crust, Host rock for Diamond, Is one of the oldest rock, Surfaces are often shiny
5.3 Archaeological Significance
5.3.1 Monuments
Used
Used
5.3.2 Famous Monuments
Data Not Available
Data Not Available
5.3.3 Sculpture
Used
Used
5.3.4 Famous Sculptures
Data Not Available
Data Not Available
5.3.5 Pictographs
Not Used
Used
5.3.6 Petroglyphs
Not Used
Used
5.3.7 Figurines
Used
Used
5.4 Fossils
Absent
Absent
6 Formation
6.1 Formation
Quartzite forms from sandstone and the mineral quartz being put under extreme heat and pressure.
The formation of Appinite takes place deep beneath the Earth’s surface at around 150 to 450 kms, and are erupted rapidly and violently.
6.2 Composition
6.2.1 Mineral Content
Chlorite, Epidote, Hematite, Kyanite, Magnetite, Muscovite or Illite, Quartz
Amphibole, Carbonate, Garnet, Micas, Olivine, Phlogopite, Pyroxene
6.2.2 Compound Content
Aluminium Oxide, CaO, Iron(III) Oxide, MgO, Sodium Oxide, Silicon Dioxide
Aluminium Oxide, NaCl, CaO, Iron(III) Oxide, FeO, Potassium Oxide, MgO, MnO, Sodium Oxide, Silicon Dioxide, Titanium Dioxide
6.3 Transformation
6.3.1 Metamorphism
50% Metamorphic Rocks Rocks have it !
97% Igneous Rocks Rocks have it !
6.3.2 Types of Metamorphism
Burial Metamorphism, Cataclastic Metamorphism, Hydrothermal Metamorphism, Regional Metamorphism
Burial Metamorphism, Cataclastic Metamorphism, Contact Metamorphism, Hydrothermal Metamorphism, Regional Metamorphism
6.3.3 Weathering
65% Metamorphic Rocks Rocks have it !
99% Igneous Rocks Rocks have it !
6.3.4 Types of Weathering
Biological Weathering, Chemical Weathering, Mechanical Weathering
Chemical Weathering, Mechanical Weathering
6.3.5 Erosion
77% Metamorphic Rocks Rocks have it !
92% Igneous Rocks Rocks have it !
6.3.6 Types of Erosion
Chemical Erosion, Coastal Erosion, Water Erosion, Wind Erosion
Chemical Erosion, Water Erosion, Wind Erosion
7 Properties
7.1 Physical Properties
7.1.1 Hardness
6-7
5-6
7.1.2 Grain Size
Medium Grained
Fine to Coarse Grained
7.1.3 Fracture
Uneven, Splintery or Conchoidal
Conchoidal
7.1.4 Streak
White
White
7.1.5 Porosity
Less Porous
Very Less Porous
7.1.6 Luster
Vitreous
Subvitreous to Dull
7.1.7 Compressive Strength
Flint
115.00 N/mm2
Rank: 18 (Overall)
Not Available
Rank: N/A (Overall)
Obsidian
ADD ⊕
7.1.8 Cleavage
Indiscernible
Conchoidal
7.1.9 Toughness
1.9
Not Available
7.1.10 Specific Gravity
2.6-2.8
2.86-2.87
7.1.11 Transparency
Transparent to Translucent
Translucent to Opaque
7.1.12 Density
2.32-2.42 g/cm3
2.95-2.96 g/cm3
7.2 Thermal Properties
7.2.1 Specific Heat Capacity
Banded iron for..
0.75 kJ/Kg K
Rank: 18 (Overall)
Not Available
Rank: N/A (Overall)
Granulite
ADD ⊕
7.2.2 Resistance
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant
Heat Resistant, Impact Resistant
8 Reserves
8.1 Deposits in Eastern Continents
8.1.1 Asia
China, India, Israel, Russia, South Korea, Thailand, Turkey
Russia
8.1.2 Africa
Ethiopia, Morocco, South Africa, Zimbabwe
Angola, Botswana, Cameroon, Ethiopia, South Africa
8.1.3 Europe
England, Italy, Norway, Scotland, Sweden, United Kingdom
England, Hungary, Iceland, United Kingdom
8.1.4 Others
Greenland
Antarctica, Greenland
8.2 Deposits in Western Continents
8.2.1 North America
Bahamas, Canada, USA
Canada, Mexico, USA
8.2.2 South America
Brazil, Colombia, Venezuela
Argentina, Colombia, Ecuador
8.3 Deposits in Oceania Continent
8.3.1 Australia
New Zealand, Queensland, Western Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia

Quartzite vs Appinite 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 Quartzite and Appinite Reserves. Quartzite is a non-foliated metamorphic rock that forms by the metamorphism of pure quartz Sandstone. Appinite is an igneous rock in which the crystals are so fine grained that individual minerals cannot be easily distinguished. 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 Quartzite vs Appinite information and Quartzite vs Appinite characteristics in the upcoming sections.

Quartzite vs Appinite 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. Quartzite vs Appinite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Quartzite and Properties of Appinite. Learn more about Quartzite vs Appinite in the next section. The interior uses of Quartzite include Countertops, Decorative aggregates, Flooring and Homes whereas the interior uses of Appinite include Decorative aggregates, Homes and Interior decoration. Due to some exceptional properties of Quartzite and Appinite, they have various applications in construction industry. The uses of Quartzite in construction industry include Arrowheads, As dimension stone, Cement manufacture, Construction aggregate, Cutting tool, For road aggregate, Making natural cement, Production of glass and ceramics, Rail track ballast, Roadstone and that of Appinite include As dimension stone, Cement manufacture, For road aggregate, Making natural cement, Manufacture of magnesium and dolomite refractories.

More about Quartzite and Appinite

Here you can know more about Quartzite and Appinite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Quartzite and Appinite consists of mineral content and compound content. The mineral content of Quartzite includes Chlorite, Epidote, Hematite, Kyanite, Magnetite, Muscovite or Illite, Quartz and mineral content of Appinite includes Amphibole, Carbonate, Garnet, Micas, Olivine, Phlogopite, Pyroxene. You can also check out the list of all Metamorphic Rocks. When we have to compare Quartzite vs Appinite, the texture, color and appearance plays an important role in determining the type of rock. Quartzite is available in black, blue, brown, green, light grey, purple, white, yellow colors whereas, Appinite is available in black, bluish - grey, brown, dark greenish - grey, green, grey colors. Appearance of Quartzite is Lustrous and that of Appinite is Dull, Banded and Foilated. Properties of rock is another aspect for Quartzite vs Appinite. The hardness of Quartzite is 6-7 and that of Appinite is 5-6. The types of Quartzite are Not Available whereas types of Appinite are Not Available. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Quartzite and Appinite is white. The specific heat capacity of Quartzite is 0.75 kJ/Kg K and that of Appinite is Not Available. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Quartzite is heat resistant, impact resistant, pressure resistant, wear resistant whereas Appinite is heat resistant, impact resistant.