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Suevite vs Scoria


Scoria vs Suevite


Definition

Definition
During the impact melted material forming a breccia containing glass and crystal or lithic fragments together form Suevite rock.  
Scoria is a dark-colored extrusive igneous rock with abundant round bubble-like cavities  

History
  
  

Origin
Canada, Germany  
-  

Discoverer
Unknown  
Unknown  

Etymology
No etymologies found  
From late Middle English (denoting slag from molten metal), from Greek skōria refuse, from skōr dung  

Class
Metamorphic Rocks  
Igneous Rocks  

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

Family
  
  

Group
-  
Volcanic  

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

Texture

Texture
Earthy  
Vesicular  

Color
Black, Brown, Green, Grey, Pink  
Black, Brown, Dark Grey to Black, Red  

Maintenance
Less  
More  

Durability
Durable  
Durable  

Water Resistant
Yes  
Yes  

Scratch Resistant
Yes  
Yes  

Stain Resistant
No  
No  

Wind Resistant
No  
No  

Acid Resistant
No  
No  

Appearance
Banded  
Glassy and Vesicular  

Uses

Architecture
  
  

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

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

Other Architectural Uses
Curbing  
Curbing  

Industry
  
  

Construction Industry
As Dimension Stone, Cement Manufacture, for Road Aggregate, Making natural cement, Manufacture of Magnesium and Dolomite Refractories  
Cement Manufacture, Construction Aggregate, for Road Aggregate, In landscaping and drainage works  

Medical Industry
-  
-  

Antiquity Uses
Artifacts, Monuments, Sculpture  
Artifacts, Monuments, Sculpture  

Other Uses
  
  

Commercial Uses
As a Feed Additive for Livestock, Gemstone, Metallurgical Flux, Source of Magnesia (MgO)  
As a traction material on snow-covered roads, Creating Artwork, High-temperature insulation, In gas barbecue grills  

Types

Types
Phyllosilicates, Calcite  
Basaltic Scoria and Andesitic Scoria  

Features
Host Rock for Lead  
Available in Lots of Colors and Patterns, Generally rough to touch, Surfaces are often shiny  

Archaeological Significance
  
  

Monuments
-  
-  

Famous Monuments
-  
-  

Sculpture
-  
-  

Famous Sculptures
-  
-  

Pictographs
-  
-  

Petroglyphs
-  
-  

Figurines
-  
-  

Fossils
Absent  
Absent  

Formation

Formation
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.   
Scoria forms when magma containing huge amount of dissolved gas flows from a volcano during an eruption.  

Composition
  
  

Mineral Content
Coesite, Quartz, Stishovite  
Apatite, Biotite, Calcite, Feldspar, Hematite, Hornblade, Ilmenite, Magnetite, Olivine, Pyroxene, Quartz, Silica  

Compound Content
CaO, Carbon Dioxide, MgO  
Ca, NaCl  

Transformation
  
  

Metamorphism
Yes  
Yes  

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

Weathering
No  
Yes  

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

Erosion
No  
Yes  

Types of Erosion
-  
Chemical Erosion, Coastal Erosion, Glacier Erosion  

Properties

Physical Properties
  
  

Hardness
5.5  
5-6  

Grain Size
Coarse Grained  
Fine Grained  

Fracture
Uneven  
Conchoidal  

Streak
Light to dark brown  
White  

Porosity
Less Porous  
Highly Porous  

Luster
Earthy  
Subvitreous to Dull  

Compressive Strength
65.00 N/mm2  
36
70.00 N/mm2  
35

Cleavage
-  
Perfect  

Toughness
-  
2.1  

Specific Gravity
2.86  
-9999  

Transparency
Opaque  
Opaque  

Density
2.8-2.9 g/cm3  
-9999 g/cm3  

Thermal Properties
  
  

Specific Heat Capacity
0.92 kJ/Kg K  
10
0.84 kJ/Kg K  
15

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

Reserves

Deposits in Eastern Continents
  
  

Asia
-  
Afghanistan, Indonesia, Japan, Russia  

Africa
-  
Ethiopia, Kenya, Tanzania  

Europe
England, France, Germany, Great Britain, Netherlands, Sweden, Switzerland, United Kingdom  
Greece, Hungary, Iceland, Italy, Turkey  

Others
-  
-  

Deposits in Western Continents
  
  

North America
-  
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA  

South America
-  
Argentina, Chile, Ecuador, Peru  

Deposits in Oceania Continent
  
  

Australia
-  
New Zealand, Western Australia  

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Suevite vs Scoria 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 Suevite and Scoria Reserves. During the impact melted material forming a breccia containing glass and crystal or lithic fragments together form Suevite rock.. Scoria is a dark-colored extrusive igneous rock with abundant round bubble-like cavities. 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 Suevite vs Scoria information and Suevite vs Scoria characteristics in the upcoming sections.

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Suevite vs Scoria 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. Suevite vs Scoria characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Suevite and Properties of Scoria. Learn more about Suevite vs Scoria in the next section. The interior uses of Suevite include Decorative aggregates, Homes and Interior decoration whereas the interior uses of Scoria include Decorative aggregates and Interior decoration. Due to some exceptional properties of Suevite and Scoria, they have various applications in construction industry. The uses of Suevite in construction industry include As dimension stone, Cement manufacture, For road aggregate, Making natural cement, Manufacture of magnesium and dolomite refractories and that of Scoria include Cement manufacture, Construction aggregate, For road aggregate, In landscaping and drainage works.

More about Suevite and Scoria

Here you can know more about Suevite and Scoria. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Suevite and Scoria consists of mineral content and compound content. The mineral content of Suevite includes Coesite, Quartz, Stishovite and mineral content of Scoria includes Apatite, Biotite, Calcite, Feldspar, Hematite, Hornblade, Ilmenite, Magnetite, Olivine, Pyroxene, Quartz, Silica. You can also check out the list of all Metamorphic Rocks. When we have to compare Suevite vs Scoria, the texture, color and appearance plays an important role in determining the type of rock. Suevite is available in black, brown, green, grey, pink colors whereas, Scoria is available in black, brown, dark grey to black, red colors. Appearance of Suevite is Banded and that of Scoria is Glassy and Vesicular. Properties of rock is another aspect for Suevite vs Scoria. The hardness of Suevite is 5.5 and that of Scoria is 5-6. The types of Suevite are Phyllosilicates, Calcite whereas types of Scoria are Basaltic Scoria and Andesitic Scoria. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Suevite is light to dark brown while that of Scoria is white. The specific heat capacity of Suevite is 0.92 kJ/Kg K and that of Scoria is 0.84 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Suevite is heat resistant whereas Scoria is heat resistant, impact resistant, pressure resistant, wear resistant.

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