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Suevite and Soapstone


Soapstone and Suevite


Definition

Definition
During the impact melted material forming a breccia containing glass and crystal or lithic fragments together form Suevite rock.  
It is a metamorphic magnesium rich rock because it is composed of the mineral talc  

History
  
  

Origin
Canada, Germany  
USA  

Discoverer
Unknown  
Unknown  

Etymology
No etymologies found  
From 17th century, because of its greasy feel and use like a soap  

Class
Metamorphic Rocks  
Metamorphic Rocks  

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

Family
  
  

Group
-  
-  

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

Texture

Texture
Earthy  
Polished  

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

Maintenance
Less  
Less  

Durability
Durable  
Durable  

Water Resistant
Yes  
Yes  

Scratch Resistant
Yes  
No  

Stain Resistant
No  
No  

Wind Resistant
No  
No  

Acid Resistant
No  
No  

Appearance
Banded  
Dull, Banded and Foilated  

Uses

Architecture
  
  

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

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

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  
Manufacture of Magnesium and Dolomite Refractories  

Medical Industry
-  
Taken as a Supplement for Calcium or Magnesium  

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

Other Uses
  
  

Commercial Uses
As a Feed Additive for Livestock, Gemstone, Metallurgical Flux, Source of Magnesia (MgO)  
Cemetery Markers, Creating Artwork, Gemstone, Jewelry, Manufacture of Soap, Solvents, Dyes, Plastics and Fibres, Production of Lime, Source of Magnesia (MgO)  

Types

Types
Phyllosilicates, Calcite  
Metamorphic rock  

Features
Host Rock for Lead  
Host Rock for Lead  

Archaeological Significance
  
  

Monuments
-  
-  

Famous Monuments
-  
Christ the Redeemer in Rio de Janeiro, Stonehenge in English county of Wiltshire  

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.   
Soapstone is a talc-schist, which is a type of metamorphic rock and it is largely composed of the mineral talc and is thus rich inmagnesium.   

Composition
  
  

Mineral Content
Coesite, Quartz, Stishovite  
Albite, Apatite, Biotite, Calcite, Carbonate, Clay Minerals, Hornblende, Ilmenite, Micas, Plagioclase, Pyroxene, Quartz  

Compound Content
CaO, Carbon Dioxide, MgO  
CaO, Mg, MgO  

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, Hydrothermal Metamorphism, Impact Metamorphism, Regional Metamorphism  

Weathering
No  
No  

Types of Weathering
-  
-  

Erosion
No  
No  

Types of Erosion
-  
-  

Properties

Physical Properties
  
  

Hardness
5.5  
1  

Grain Size
Coarse Grained  
Fine Grained  

Fracture
Uneven  
Conchoidal  

Streak
Light to dark brown  
Black  

Porosity
Less Porous  
Less Porous  

Luster
Earthy  
Greasy  

Compressive Strength
65.00 N/mm2  
36
225.00 N/mm2  
8

Cleavage
-  
Perfect  

Toughness
-  
1  

Specific Gravity
2.86  
2.86  

Transparency
Opaque  
Opaque  

Density
2.8-2.9 g/cm3  
2.8-2.9 g/cm3  

Thermal Properties
  
  

Specific Heat Capacity
0.92 kJ/Kg K  
10
0.88 kJ/Kg K  
13

Resistance
Heat Resistant  
Heat Resistant, Pressure Resistant  

Reserves

Deposits in Eastern Continents
  
  

Asia
-  
China, India, Indonesia, Japan, North Korea, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Tajikistan, Thailand  

Africa
-  
Egypt, Ethiopia, Ghana, South Africa, Western Africa  

Europe
England, France, Germany, Great Britain, Netherlands, Sweden, Switzerland, United Kingdom  
Austria, England, Finland, France, Germany, Greece, Spain, Sweden, Switzerland, United Kingdom  

Others
-  
-  

Deposits in Western Continents
  
  

North America
-  
Canada, USA  

South America
-  
Colombia  

Deposits in Oceania Continent
  
  

Australia
-  
Central Australia, New Zealand, Queensland  

Summary >>
<< Reserves

All about Suevite and Soapstone Properties

Know all about Suevite and Soapstone properties here. All properties of rocks are important as they define the type of rock and its application. Suevite and Soapstone belong to Metamorphic Rocks.Texture of Suevite is Earthy whereas that of Soapstone is Polished. Suevite appears Banded and Soapstone appears Dull, Banded and Foilated. The luster of Suevite is earthy while that of Soapstone is greasy. Suevite is available in black, brown, green, grey, pink colors whereas Soapstone is available in black, black to grey, green, grey colors. The commercial uses of Suevite are as a feed additive for livestock, gemstone, metallurgical flux, source of magnesia (mgo) and that of Soapstone are cemetery markers, creating artwork, gemstone, jewelry, manufacture of soap, solvents, dyes, plastics and fibres, production of lime, source of magnesia (mgo).

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