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Banded iron formation vs Suevite


Suevite vs Banded iron formation


Definition

Definition
Banded iron formation are distinctive units of sedimentary rock that are almost always of Precambrian age   
During the impact melted material forming a breccia containing glass and crystal or lithic fragments together form Suevite rock.   

History
  
  

Origin
Western Australia, Minnesota   
Canada, Germany   

Discoverer
Unknown   
Unknown   

Etymology
From its formation process   
No etymologies found   

Class
Sedimentary Rocks   
Metamorphic Rocks   

Sub-Class
Durable Rock, Medium Hardness Rock   
Durable Rock, Medium Hardness Rock   

Family
  
  

Group
Not Applicable   
Not Applicable   

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

Texture

Texture
Banded, Trellis   
Earthy   

Color
Red, Reddish Brown   
Black, Brown, Colourless, Green, Grey, Pink   

Maintenance
Less   
Less   

Durability
Durable   
Durable   

Water Resistant
No   
Yes   

Scratch Resistant
Yes   
Yes   

Stain Resistant
Yes   
No   

Wind Resistant
No   
No   

Acid Resistant
No   
No   

Appearance
Layered, Banded, Veined and Shiny   
Banded   

Uses

Architecture
  
  

Interior Uses
Decorative Aggregates, Homes   
Decorative Aggregates, Homes, Interior Decoration   

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

Other Architectural Uses
Curbing, Whetstones   
Curbing   

Industry
  
  

Construction Industry
As Dimension Stone, Used for flooring, stair treads, borders and window sills.   
As Dimension Stone, Cement Manufacture, for Road Aggregate, Making natural cement, Manufacture of Magnesium and Dolomite Refractories   

Medical Industry
Not Yet Used   
Not Applicable   

Antiquity Uses
Artifacts   
Artifacts, Monuments, Sculpture   

Other Uses
  
  

Commercial Uses
As a touchstone, Cemetery Markers, Creating Artwork   
As a Feed Additive for Livestock, Gemstone, Metallurgical Flux, Source of Magnesia (MgO)   

Types

Types
Algoma-type , Lake Superior-type, Superior-type and Taconite   
Phyllosilicates, Calcite   

Features
Is one of the oldest rock   
Host Rock for Lead   

Archaeological Significance
  
  

Monuments
Not Yet Used   
Used   

Famous Monuments
Not Applicable   
Data Not Available   

Sculpture
Not Yet Used   
Used   

Famous Sculptures
Not Applicable   
Data Not Available   

Pictographs
Not Used   
Used   

Petroglyphs
Not Used   
Used   

Figurines
Not Yet Used   
Used   

Fossils
Present   
Absent   

Formation

Formation
The banded iron layers are formed in sea water when oxygen is released by photosynthetic cyano-bacteria. The oxygen then combines with dissolved iron in ocean to form insoluble iron oxides, which precipitated out, forming a thin layer of banded iron formation on ocean floor.   
Suevite is a metamorphic rock consisting partly of melted material, typically forming a breccia containing glass and crystal or lithic fragments, formed during an impact event.   

Composition
  
  

Mineral Content
Hematite, Magnetite, Quartz   
Coesite, Quartz, Stishovite   

Compound Content
Fe, Iron(III) Oxide, Silicon Dioxide   
CaO, Carbon Dioxide, MgO   

Transformation
  
  

Metamorphism
No   
Yes   

Types of Metamorphism
Not Applicable   
Burial Metamorphism, Cataclastic Metamorphism, Contact Metamorphism, Hydrothermal Metamorphism, Impact Metamorphism, Regional Metamorphism   

Weathering
Yes   
No   

Types of Weathering
Chemical Weathering   
Not Applicable   

Erosion
Yes   
No   

Types of Erosion
Coastal Erosion, Wind Erosion   
Not Applicable   

Properties

Physical Properties
  
  

Hardness
5.5-6   
5.5   

Grain Size
Large and Coarse Grained   
Coarse Grained   

Fracture
Uneven, Splintery or Conchoidal   
Uneven   

Streak
White   
Light to dark brown   

Porosity
Highly Porous   
Less Porous   

Luster
Earthy   
Earthy   

Cleavage
Imperfect   
Irregular   

Toughness
1.5   
Not Available   

Specific Gravity
5.0-5.3   
2.86   

Transparency
Translucent to Opaque   
Opaque   

Density
Not Available   
2.8-2.9 g/cm3   

Thermal Properties
  
  

Specific Heat Capacity
3.20 kJ/Kg K   
1
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, Iran, Iraq, Oman, Russia, Saudi Arabia, Taiwan, Thailand, Vietnam   
Not Yet Found   

Africa
Kenya, Morocco, South Africa, Tanzania   
Not Yet Found   

Europe
Austria, France, Greece, Italy, Malta, Poland, Portugal, Serbia, Spain, Sweden, United Kingdom   
England, France, Germany, Great Britain, Netherlands, Sweden, Switzerland, United Kingdom   

Others
Greenland, Mid-Atlantic Ridge   
Not Yet Found   

Deposits in Western Continents
  
  

North America
Canada, Mexico, USA   
Not Yet Found   

South America
Bolivia, Brazil   
Not Yet Found   

Deposits in Oceania Continent
  
  

Australia
New South Wales, Queensland, South Australia, Western Australia   
Not Yet Found   

Definition >>
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Banded iron formation vs Suevite 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 Banded iron formation and Suevite Reserves. Banded iron formation are distinctive units of sedimentary rock that are almost always of Precambrian age. During the impact melted material forming a breccia containing glass and crystal or lithic fragments together form Suevite rock.. 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 Banded iron formation vs Suevite information and Banded iron formation vs Suevite characteristics in the upcoming sections.

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Banded iron formation vs Suevite 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. Banded iron formation vs Suevite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Banded iron formation and Properties of Suevite. Learn more about Banded iron formation vs Suevite in the next section. The interior uses of Banded iron formation include Decorative aggregates and Homes whereas the interior uses of Suevite include Decorative aggregates, Homes and Interior decoration. Due to some exceptional properties of Banded iron formation and Suevite, they have various applications in construction industry. The uses of Banded iron formation in construction industry include As dimension stone, Used for flooring, stair treads, borders and window sills. and that of Suevite include As dimension stone, Cement manufacture, For road aggregate, Making natural cement, Manufacture of magnesium and dolomite refractories.

More about Banded iron formation and Suevite

Here you can know more about Banded iron formation and Suevite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Banded iron formation and Suevite consists of mineral content and compound content. The mineral content of Banded iron formation includes Hematite, Magnetite, Quartz and mineral content of Suevite includes Coesite, Quartz, Stishovite. You can also check out the list of all Sedimentary Rocks. When we have to compare Banded iron formation vs Suevite, the texture, color and appearance plays an important role in determining the type of rock. Banded iron formation is available in red, reddish brown colors whereas, Suevite is available in black, brown, colourless, green, grey, pink colors. Appearance of Banded iron formation is Layered, Banded, Veined and Shiny and that of Suevite is Banded. Properties of rock is another aspect for Banded iron formation vs Suevite. The hardness of Banded iron formation is 5.5-6 and that of Suevite is 5.5. The types of Banded iron formation are Algoma-type , Lake Superior-type, Superior-type and Taconite whereas types of Suevite are Phyllosilicates, Calcite. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Banded iron formation is white while that of Suevite is light to dark brown. The specific heat capacity of Banded iron formation is 3.20 kJ/Kg K and that of Suevite 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.Banded iron formation is heat resistant, impact resistant, pressure resistant, wear resistant whereas Suevite is heat resistant.

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