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Diamictite vs Shale


Shale vs Diamictite


Definition

Definition
Diamictite is a sedimentary rock that consists of non-sorted to poorly sorted terrigenous sediment containing particles that range in size from clay to boulders, suspended in a matrix of mudstone or sandstone  
Shale is a fine-grained sedimentary rock which is formed by the compaction of silt and clay-size mineral particles  

History
  
  

Origin
Southern Mongolia  
-  

Discoverer
Unknown  
Johann Gottlob Lehmann  

Etymology
From Greek dia through and meiktós or mixed  
From German Schalstein laminated limestone, and Schalgebirge layer of stone in stratified rock. From Old English scealu in its base sense of- thing that divides or separate,  

Class
Sedimentary Rocks  
Sedimentary Rocks  

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

Family
  
  

Group
-  
-  

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

Texture

Texture
Clastic  
Clastic, Splintery  

Color
Brown, Buff  
Black, Brown, Buff, Green, Grey, Red, Yellow  

Maintenance
Less  
More  

Durability
Durable  
Durable  

Water Resistant
No  
No  

Scratch Resistant
No  
No  

Stain Resistant
No  
No  

Wind Resistant
No  
No  

Acid Resistant
No  
No  

Appearance
Banded  
Muddy  

Uses

Architecture
  
  

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

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

Other Architectural Uses
Curbing  
Curbing  

Industry
  
  

Construction Industry
As Dimension Stone, Construction Aggregate, for Road Aggregate, Landscaping, Roadstone  
Cement Manufacture, Construction Aggregate, for Road Aggregate, Making natural cement, Raw material for the manufacture of mortar  

Medical Industry
-  
-  

Antiquity Uses
Artifacts  
Artifacts, Sculpture  

Other Uses
  
  

Commercial Uses
Commemorative Tablets, Creating Artwork, Production of Lime  
Creating Artwork, Pottery  

Types

Types
Bedded Diamictite and Laminated Diamictite  
Red Shale, Black Shale, Green Shale, Grey Shale and Yellow Shale  

Features
Host Rock for Lead, Is one of the oldest rock  
Easily splits into thin plates, Generally rough to touch, Very fine grained rock  

Archaeological Significance
  
  

Monuments
-  
-  

Famous Monuments
-  
Jantar Mantar in India  

Sculpture
-  
-  

Famous Sculptures
-  
-  

Pictographs
-  
-  

Petroglyphs
-  
-  

Figurines
-  
-  

Fossils
Present  
Present  

Formation

Formation
Diamictite is unevenly sorted terrigenous, non-calcareous sedimentary rock which forms due to weathering of mudstone and sandstone.  
Shale forms when very fine-grained clay particles are deposited in water which settle at the bottom of water bodies. They are later compacted hence forming shale.  

Composition
  
  

Mineral Content
Calcite, Clay, Feldspar, Micas, Quartz  
Albite, Biotite, Calcite, Chert, Chlorite, Dolomite, Hematite, Micas, Muscovite or Illite, Pyrite, Quartz, Silica, Sulfides  

Compound Content
-  
Ca, Fe, Mg, Silicon Dioxide, Sodium  

Transformation
  
  

Metamorphism
No  
No  

Types of Metamorphism
-  
-  

Weathering
Yes  
Yes  

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

Erosion
Yes  
Yes  

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

Properties

Physical Properties
  
  

Hardness
2-3  
3  

Grain Size
Coarse Grained  
Very fine-grained  

Fracture
Conchoidal to Uneven  
-  

Streak
Light to dark brown  
White  

Porosity
Highly Porous  
Highly Porous  

Luster
Grainy, Pearly and Vitreous  
Dull  

Compressive Strength
-  
95.00 N/mm2  
30

Cleavage
-  
Slaty  

Toughness
-  
2.6  

Specific Gravity
4.3-5.0  
2.2-2.8  

Transparency
Opaque  
Opaque  

Density
2.2-2.35 g/cm3  
2.4-2.8 g/cm3  

Thermal Properties
  
  

Specific Heat Capacity
0.75 kJ/Kg K  
20
0.39 kJ/Kg K  
30

Resistance
Heat Resistant, Impact Resistant  
Heat Resistant, Impact Resistant  

Reserves

Deposits in Eastern Continents
  
  

Asia
China, India, Kazakhstan, Mongolia, Russia  
Bangladesh, China, India, Russia  

Africa
Namibia, Nigeria, South Africa  
Ethiopia, Kenya, Morocco, South Africa, Tanzania  

Europe
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom  
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland  

Others
-  
-  

Deposits in Western Continents
  
  

North America
Canada, USA  
USA  

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

Deposits in Oceania Continent
  
  

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

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Diamictite vs Shale 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 Diamictite and Shale Reserves. Diamictite is a sedimentary rock that consists of non-sorted to poorly sorted terrigenous sediment containing particles that range in size from clay to boulders, suspended in a matrix of mudstone or sandstone. Shale is a fine-grained sedimentary rock which is formed by the compaction of silt and clay-size mineral particles. 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 Diamictite vs Shale information and Diamictite vs Shale characteristics in the upcoming sections.

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Diamictite vs Shale 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. Diamictite vs Shale characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Diamictite and Properties of Shale. Learn more about Diamictite vs Shale in the next section. The interior uses of Diamictite include Decorative aggregates and Interior decoration whereas the interior uses of Shale include Decorative aggregates, Homes and Interior decoration. Due to some exceptional properties of Diamictite and Shale, they have various applications in construction industry. The uses of Diamictite in construction industry include As dimension stone, Construction aggregate, For road aggregate, Landscaping, Roadstone and that of Shale include Cement manufacture, Construction aggregate, For road aggregate, Making natural cement, Raw material for the manufacture of mortar.

More about Diamictite and Shale

Here you can know more about Diamictite and Shale. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Diamictite and Shale consists of mineral content and compound content. The mineral content of Diamictite includes Calcite, Clay, Feldspar, Micas, Quartz and mineral content of Shale includes Albite, Biotite, Calcite, Chert, Chlorite, Dolomite, Hematite, Micas, Muscovite or Illite, Pyrite, Quartz, Silica, Sulfides. You can also check out the list of all Sedimentary Rocks. When we have to compare Diamictite vs Shale, the texture, color and appearance plays an important role in determining the type of rock. Diamictite is available in brown, buff colors whereas, Shale is available in black, brown, buff, green, grey, red, yellow colors. Appearance of Diamictite is Banded and that of Shale is Muddy. Properties of rock is another aspect for Diamictite vs Shale. The hardness of Diamictite is 2-3 and that of Shale is 3. The types of Diamictite are Bedded Diamictite and Laminated Diamictite whereas types of Shale are Red Shale, Black Shale, Green Shale, Grey Shale and Yellow Shale. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Diamictite is light to dark brown while that of Shale is white. The specific heat capacity of Diamictite is 0.75 kJ/Kg K and that of Shale is 0.39 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Diamictite is heat resistant, impact resistant whereas Shale is heat resistant, impact resistant.

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