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Quartzite vs Conglomerate


Conglomerate vs Quartzite


Definition

Definition
Quartzite is a non-foliated metamorphic rock that forms by the metamorphism of pure quartz Sandstone  
Conglomerate is a sedimentary rock which forms from rounded gravel and boulder sized clasts which are cemented together in a matrix  

History
  
  

Origin
-  
Italy  

Discoverer
Unknown  
Unknown  

Etymology
From quartz + -ite  
From Latin conglomeratus, to roll together, i.e. from com together + glomerare to gather into a ball, from glomus (genitive glomeris) a ball  

Class
Metamorphic Rocks  
Sedimentary Rocks  

Sub-Class
Durable Rock, Hard Rock  
Durable Rock, Soft Rock  

Family
  
  

Group
-  
-  

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

Texture

Texture
Foliated, Granular  
Clastic  

Color
Black, Blue, Brown, Green, Light Grey, Purple, White, Yellow  
Beige, Black, Brown, Buff, Light to Dark Grey, Orange, Rust, White, Yellow  

Maintenance
Less  
More  

Durability
Durable  
Durable  

Water Resistant
Yes  
No  

Scratch Resistant
Yes  
Yes  

Stain Resistant
Yes  
No  

Wind Resistant
Yes  
No  

Acid Resistant
Yes  
No  

Appearance
Lustrous  
Shiny and Rounded  

Uses

Architecture
  
  

Interior Uses
Countertops, Decorative Aggregates, Flooring, Homes  
Decorative Aggregates, Floor Tiles, Homes  

Exterior Uses
As Building Stone, As Facing Stone, Garden Decoration, Paving Stone  
As Building Stone, As Facing Stone, Garden Decoration, Office Buildings, Roof Tiles  

Other Architectural Uses
Curbing  
Curbing  

Industry
  
  

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, Construction Aggregate, for Road Aggregate, Roadstone  

Medical Industry
-  
-  

Antiquity Uses
Artifacts, Jewellery, Monuments, Sculpture  
Artifacts, Monuments, Sculpture, Small Figurines  

Other Uses
  
  

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  
Cemetery Markers, In aquifers, Tombstones  

Types

Types
Orthoquartzite and Metaquartzite  
Orthoconglomerate and Paraconglomerate  

Features
Generally rough to touch, Is one of the oldest rock  
Clasts are smooth to touch, Is one of the oldest rock, Matrix variable  

Archaeological Significance
  
  

Monuments
-  
-  

Famous Monuments
-  
-  

Sculpture
-  
-  

Famous Sculptures
-  
-  

Pictographs
-  
-  

Petroglyphs
-  
-  

Figurines
-  
-  

Fossils
Absent  
Present  

Formation

Formation
Quartzite forms from sandstone and the mineral quartz being put under extreme heat and pressure.   
Conglomerate forms where sediments consisting mainly of pebble and cobble-size clasts at least two millimeters in diameter starts accumulating.   

Composition
  
  

Mineral Content
Chlorite, Epidote, Hematite, Kyanite, Magnetite, Muscovite or Illite, Quartz  
Clay, Sand, Silica, Silt  

Compound Content
Aluminium Oxide, CaO, Iron(III) Oxide, MgO, Sodium Oxide, Silicon Dioxide  
NaCl, CaO  

Transformation
  
  

Metamorphism
Yes  
Yes  

Types of Metamorphism
Burial Metamorphism, Cataclastic Metamorphism, Hydrothermal Metamorphism, Regional Metamorphism  
Burial Metamorphism, Cataclastic Metamorphism, Regional Metamorphism  

Weathering
Yes  
No  

Types of Weathering
Biological Weathering, Chemical Weathering, Mechanical Weathering  
-  

Erosion
Yes  
No  

Types of Erosion
Chemical Erosion, Coastal Erosion, Water Erosion, Wind Erosion  
Chemical Erosion, Coastal Erosion  

Properties

Physical Properties
  
  

Hardness
6-7  
2-3  

Grain Size
Medium Grained  
Coarse Grained  

Fracture
Uneven, Splintery or Conchoidal  
Uneven  

Streak
White  
White  

Porosity
Less Porous  
Highly Porous  

Luster
Vitreous  
Dull  

Compressive Strength
115.00 N/mm2  
27
70.00 N/mm2  
35

Cleavage
Indiscernible  
-  

Toughness
1.9  
-  

Specific Gravity
2.6-2.8  
2.86-2.88  

Transparency
Transparent to Translucent  
Opaque  

Density
2.32-2.42 g/cm3  
1.7-2.3 g/cm3  

Thermal Properties
  
  

Specific Heat Capacity
0.75 kJ/Kg K  
20
0.92 kJ/Kg K  
10

Resistance
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant  
Heat Resistant  

Reserves

Deposits in Eastern Continents
  
  

Asia
China, India, Israel, Russia, South Korea, Thailand, Turkey  
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan  

Africa
Ethiopia, Morocco, South Africa, Zimbabwe  
Namibia, Nigeria, South Africa  

Europe
England, Italy, Norway, Scotland, Sweden, United Kingdom  
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom  

Others
Greenland  
Greenland  

Deposits in Western Continents
  
  

North America
Bahamas, Canada, USA  
Canada, USA  

South America
Brazil, Colombia, Venezuela  
Brazil  

Deposits in Oceania Continent
  
  

Australia
New Zealand, Queensland, Western Australia  
New South Wales, New Zealand  

Definition >>
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Quartzite vs Conglomerate 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 Conglomerate Reserves. Quartzite is a non-foliated metamorphic rock that forms by the metamorphism of pure quartz Sandstone. Conglomerate is a sedimentary rock which forms from rounded gravel and boulder sized clasts which are cemented together in a matrix. 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 Conglomerate information and Quartzite vs Conglomerate characteristics in the upcoming sections.

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Quartzite vs Conglomerate 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 Conglomerate characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Quartzite and Properties of Conglomerate. Learn more about Quartzite vs Conglomerate in the next section. The interior uses of Quartzite include Countertops, Decorative aggregates, Flooring and Homes whereas the interior uses of Conglomerate include Decorative aggregates, Floor tiles and Homes. Due to some exceptional properties of Quartzite and Conglomerate, 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 Conglomerate include As dimension stone, Cement manufacture, Construction aggregate, For road aggregate, Roadstone.

More about Quartzite and Conglomerate

Here you can know more about Quartzite and Conglomerate. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Quartzite and Conglomerate 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 Conglomerate includes Clay, Sand, Silica, Silt. You can also check out the list of all Metamorphic Rocks. When we have to compare Quartzite vs Conglomerate, 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, Conglomerate is available in beige, black, brown, buff, light to dark grey, orange, rust, white, yellow colors. Appearance of Quartzite is Lustrous and that of Conglomerate is Shiny and Rounded. Properties of rock is another aspect for Quartzite vs Conglomerate. The hardness of Quartzite is 6-7 and that of Conglomerate is 2-3. The types of Quartzite are Orthoquartzite and Metaquartzite whereas types of Conglomerate are Orthoconglomerate and Paraconglomerate. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Quartzite and Conglomerate is white. The specific heat capacity of Quartzite is 0.75 kJ/Kg K and that of Conglomerate is 0.92 kJ/Kg K. 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 Conglomerate is heat resistant.

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