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Scoria vs Pantellerite


Pantellerite vs Scoria


Definition

Definition
Scoria is a dark-colored extrusive igneous rock with abundant round bubble-like cavities   
Pantellerite is a peralkaline rhyolite. It has a higher iron and lower aluminium composition than comendite   

History
  
  

Origin
Unknown   
Strait of sicily   

Discoverer
Unknown   
Unknown   

Etymology
From late Middle English (denoting slag from molten metal), from Greek skōria refuse, from skōr dung   
From Pantelleria, a volcanic island in the Strait of Sicily   

Class
Igneous Rocks   
Igneous Rocks   

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

Family
  
  

Group
Volcanic   
Volcanic   

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

Texture

Texture
Vesicular   
Eutaxitic   

Color
Black, Brown, Dark Grey to Black, Red   
Dark Greenish - Grey   

Maintenance
More   
Less   

Durability
Durable   
Durable   

Water Resistant
Yes   
Yes   

Scratch Resistant
Yes   
Yes   

Stain Resistant
No   
Yes   

Wind Resistant
No   
Yes   

Acid Resistant
No   
Yes   

Appearance
Glassy and Vesicular   
Layered and Foliated   

Uses

Architecture
  
  

Interior Uses
Decorative Aggregates, Interior Decoration   
Not Yet Used   

Exterior Uses
Garden Decoration, Paving Stone   
Not Yet Used   

Other Architectural Uses
Curbing   
Not Yet Used   

Industry
  
  

Construction Industry
Cement Manufacture, Construction Aggregate, for Road Aggregate, In landscaping and drainage works   
NA   

Medical Industry
Not Yet Used   
Not Yet Used   

Antiquity Uses
Artifacts, Monuments, Sculpture   
Artifacts, Sculpture   

Other Uses
  
  

Commercial Uses
As a traction material on snow-covered roads, Creating Artwork, High-temperature insulation, In gas barbecue grills   
Creating Artwork   

Types

Types
Not Available   
Pantelleritic Ignimbrite   

Features
Available in Lots of Colors and Patterns, Generally rough to touch, Surfaces are often shiny   
High Fe content   

Archaeological Significance
  
  

Monuments
Used   
Not Yet Used   

Famous Monuments
Data Not Available   
Not Applicable   

Sculpture
Used   
Not Yet Used   

Famous Sculptures
Data Not Available   
Not Applicable   

Pictographs
Used   
Not Used   

Petroglyphs
Used   
Not Used   

Figurines
Used   
Not Yet Used   

Fossils
Absent   
Absent   

Formation

Formation
Scoria forms when magma containing huge amount of dissolved gas flows from a volcano during an eruption.   
Pantellerite is a fine-grained, hard rock which is a type of metasomatite, essentially altered basalt. It forms with or without crystallization, either below the surface as intrusive rocks or on the surface as extrusive rocks.   

Composition
  
  

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

Compound Content
Ca, NaCl   
Al, Fe   

Transformation
  
  

Metamorphism
Yes   
Yes   

Types of Metamorphism
Burial Metamorphism, Cataclastic Metamorphism, Contact Metamorphism   
Burial Metamorphism, Cataclastic Metamorphism   

Weathering
Yes   
Yes   

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

Erosion
Yes   
Yes   

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

Properties

Physical Properties
  
  

Hardness
5-6   
6-7   

Grain Size
Fine Grained   
Fine Grained   

Fracture
Conchoidal   
Sub-conchoidal   

Streak
White   
Unknown   

Porosity
Highly Porous   
Less Porous   

Luster
Subvitreous to Dull   
Earthy   

Cleavage
Perfect   
Conchoidal   

Toughness
2.1   
2   

Specific Gravity
Not Available   
Not Available   

Transparency
Opaque   
Translucent to Opaque   

Density
Not Available   
Not Available   

Thermal Properties
  
  

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

Reserves

Deposits in Eastern Continents
  
  

Asia
Afghanistan, Indonesia, Japan, Russia   
China, India   

Africa
Ethiopia, Kenya, Tanzania   
Angola, Egypt, Madagascar, Namibia, Nigeria   

Europe
Greece, Hungary, Iceland, Italy, Turkey   
Germany, Iceland, Ireland, Italy, Spain, United Kingdom   

Others
Not Yet Found   
Not Yet Found   

Deposits in Western Continents
  
  

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

South America
Argentina, Chile, Ecuador, Peru   
Argentina, Bolivia, Brazil, Colombia, Ecuador   

Deposits in Oceania Continent
  
  

Australia
New Zealand, Western Australia   
Central Australia, Queensland, Western Australia   

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Scoria vs Pantellerite 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 Scoria and Pantellerite Reserves. Scoria is a dark-colored extrusive igneous rock with abundant round bubble-like cavities. Pantellerite is a peralkaline rhyolite. It has a higher iron and lower aluminium composition than comendite. 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 Scoria vs Pantellerite information and Scoria vs Pantellerite characteristics in the upcoming sections.

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Scoria vs Pantellerite 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. Scoria vs Pantellerite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Scoria and Properties of Pantellerite. Learn more about Scoria vs Pantellerite in the next section. The interior uses of Scoria include Decorative aggregates and Interior decoration whereas the interior uses of Pantellerite include Not yet used. Due to some exceptional properties of Scoria and Pantellerite, they have various applications in construction industry. The uses of Scoria in construction industry include Cement manufacture, Construction aggregate, For road aggregate, In landscaping and drainage works and that of Pantellerite include Na.

More about Scoria and Pantellerite

Here you can know more about Scoria and Pantellerite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Scoria and Pantellerite consists of mineral content and compound content. The mineral content of Scoria includes Apatite, Biotite, Calcite, Feldspar, Hematite, Hornblade, Ilmenite, Magnetite, Olivine, Pyroxene, Quartz, Silica and mineral content of Pantellerite includes Amphibole, Feldspar, Ilmenite. You can also check out the list of all Igneous Rocks. When we have to compare Scoria vs Pantellerite, the texture, color and appearance plays an important role in determining the type of rock. Scoria is available in black, brown, dark grey to black, red colors whereas, Pantellerite is available in dark greenish - grey colors. Appearance of Scoria is Glassy and Vesicular and that of Pantellerite is Layered and Foliated. Properties of rock is another aspect for Scoria vs Pantellerite. The hardness of Scoria is 5-6 and that of Pantellerite is 6-7. The types of Scoria are Not Available whereas types of Pantellerite are Pantelleritic Ignimbrite. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Scoria is white while that of Pantellerite is unknown. The specific heat capacity of Scoria is Not Available and that of Pantellerite is Not Available. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Scoria is heat resistant, impact resistant, pressure resistant, wear resistant whereas Pantellerite is heat resistant.

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