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Tonalite vs Serpentinite


Serpentinite vs Tonalite


Definition

Definition
Tonalite is a coarse-grained plutonic rock consisting mainly of sodic plagioclase, quartz, and hornblende or other mafic minerals with phaneritic texture  
A hydration and metamorphic transformation of ultramafic rock from the Earth's mantle is called as serpentinization, a group of minerals is formed by serpentinization compose rock 'serpentinite'.  

History
  
  

Origin
Tonale, Italy  
USA  

Discoverer
Warren Hamilton  
Unknown  

Etymology
From Tonale Pass, northern Italy, + -ite1  
From English word serpentinization.  

Class
Igneous Rocks  
Metamorphic Rocks  

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

Family
  
  

Group
Plutonic  
-  

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

Texture

Texture
Phaneritic  
Earthy  

Color
Black, Brown, Light to Dark Grey, White  
Black, Brown, Green, Grey, White  

Maintenance
Less  
Less  

Durability
Durable  
Durable  

Water Resistant
Yes  
Yes  

Scratch Resistant
Yes  
No  

Stain Resistant
Yes  
Yes  

Wind Resistant
No  
No  

Acid Resistant
Yes  
No  

Appearance
Banded and Foilated  
Rough and Dull  

Uses

Architecture
  
  

Interior Uses
Decorative Aggregates, Entryways, Flooring, Homes, Interior Decoration  
Decorative Aggregates, Interior Decoration  

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

Other Architectural Uses
Curbing  
Curbing  

Industry
  
  

Construction Industry
As Dimension Stone, Cement Manufacture, Cobblestones, Construction Aggregate, for Road Aggregate  
As Dimension Stone, Cement Manufacture, for Road Aggregate, Making natural cement  

Medical Industry
-  
-  

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

Other Uses
  
  

Commercial Uses
Cemetery Markers, Creating Artwork  
Commemorative Tablets, Creating Artwork  

Types

Types
Dacite  
Jadeitite  

Features
Is one of the oldest rock, Typically speckled black and white.  
Host Rock for Lead  

Archaeological Significance
  
  

Monuments
-  
-  

Famous Monuments
-  
-  

Sculpture
-  
-  

Famous Sculptures
-  
-  

Pictographs
-  
-  

Petroglyphs
-  
-  

Figurines
-  
-  

Fossils
Absent  
Absent  

Formation

Formation
When alkali feldspar is extracted from granite, it changes to granitoid and later, it becomes tonalite with quartz as major mineral.  
Due to change in environmental conditions, rocks are heated and pressurized deep inside the Earth's surface. Serpentinite is formed from the extreme heat caused by magma or by the intense collisions and friction of tectonic plates.  

Composition
  
  

Mineral Content
Albite, Amphibole, Apatite, Biotite, Feldspar, Hornblade, Ilmenite, Magnetite, Manganese Oxides, Olivine, Plagioclase, Pyroxene, Quartz, Sulfides, Titanite, Zircon  
Carbonate, Magnetite, Pyrrhotite, Serpentine, Sulfides  

Compound Content
NaCl, CaO, MgO, Silicon Dioxide  
Ca, CaO, Carbon Dioxide, KCl, MgO, Sulfur Dioxide, Sulphur  

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  

Weathering
Yes  
No  

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

Erosion
Yes  
Yes  

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

Properties

Physical Properties
  
  

Hardness
6-7  
3-5  

Grain Size
Medium to Fine Coarse Grained  
Very fine-grained  

Fracture
Conchoidal  
Uneven  

Streak
Bluish Black  
White, Greenish White or Grey  

Porosity
Very Less Porous  
Less Porous  

Luster
Subvitreous to Dull  
Waxy and Dull  

Compressive Strength
185.00 N/mm2  
17
310.00 N/mm2  
2

Cleavage
-  
-  

Toughness
2.1  
7  

Specific Gravity
2.86-3  
2.79-3  

Transparency
Opaque  
Opaque  

Density
2.73 g/cm3  
2.5-3 g/cm3  

Thermal Properties
  
  

Specific Heat Capacity
0.92 kJ/Kg K  
10
0.95 kJ/Kg K  
9

Resistance
Heat Resistant, Pressure Resistant, Water Resistant  
Heat Resistant  

Reserves

Deposits in Eastern Continents
  
  

Asia
-  
India, Saudi Arabia, Singapore, South Korea  

Africa
Egypt  
Ethiopia, Western Africa  

Europe
Finland, Germany, Italy, Romania, Sweden, Turkey  
England, Georgia, Switzerland, United Kingdom  

Others
-  
-  

Deposits in Western Continents
  
  

North America
USA  
Canada  

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

Deposits in Oceania Continent
  
  

Australia
New Zealand, South Australia, Western Australia  
Central Australia, New South Wales, New Zealand, Western Australia  

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Tonalite vs Serpentinite 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 Tonalite and Serpentinite Reserves. Tonalite is a coarse-grained plutonic rock consisting mainly of sodic plagioclase, quartz, and hornblende or other mafic minerals with phaneritic texture. A hydration and metamorphic transformation of ultramafic rock from the Earth's mantle is called as serpentinization, a group of minerals is formed by serpentinization compose rock 'serpentinite'.. 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 Tonalite vs Serpentinite information and Tonalite vs Serpentinite characteristics in the upcoming sections.

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

More about Tonalite and Serpentinite

Here you can know more about Tonalite and Serpentinite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Tonalite and Serpentinite consists of mineral content and compound content. The mineral content of Tonalite includes Albite, Amphibole, Apatite, Biotite, Feldspar, Hornblade, Ilmenite, Magnetite, Manganese Oxides, Olivine, Plagioclase, Pyroxene, Quartz, Sulfides, Titanite, Zircon and mineral content of Serpentinite includes Carbonate, Magnetite, Pyrrhotite, Serpentine, Sulfides. You can also check out the list of all Igneous Rocks. When we have to compare Tonalite vs Serpentinite, the texture, color and appearance plays an important role in determining the type of rock. Tonalite is available in black, brown, light to dark grey, white colors whereas, Serpentinite is available in black, brown, green, grey, white colors. Appearance of Tonalite is Banded and Foilated and that of Serpentinite is Rough and Dull. Properties of rock is another aspect for Tonalite vs Serpentinite. The hardness of Tonalite is 6-7 and that of Serpentinite is 3-5. The types of Tonalite are Dacite whereas types of Serpentinite are Jadeitite. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Tonalite is bluish black while that of Serpentinite is white, greenish white or grey. The specific heat capacity of Tonalite is 0.92 kJ/Kg K and that of Serpentinite is 0.95 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Tonalite is heat resistant, pressure resistant, water resistant whereas Serpentinite is heat resistant.

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