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Basanite  vs Harzburgite


Harzburgite vs Basanite 


Definition

Definition
Basanite is a black basaltic rock which mainly contains plagioclase, augite, olivine and nepheline and is formerly used as a touchstone   
Harzburgite is a plutonic rock of the peridotite group consisting largely of orthopyroxene and olivine   

History
  
  

Origin
Unknown   
Germany   

Discoverer
Unknown   
Unknown   

Etymology
From Latin basanites + -ite   
From the name of a town in Harzburg, Germany   

Class
Igneous Rocks   
Igneous Rocks   

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

Family
  
  

Group
Not Applicable   
Plutonic   

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

Texture

Texture
Aphanitic to Porphyritic   
Phaneritic   

Color
Black, Brown, Green, Grey, Red, White   
Dark Greenish - Grey   

Maintenance
Less   
Less   

Durability
Durable   
Durable   

Water Resistant
Yes   
Yes   

Scratch Resistant
Yes   
Yes   

Stain Resistant
Yes   
Yes   

Wind Resistant
Yes   
Yes   

Acid Resistant
Yes   
No   

Appearance
Glassy or Pearly   
Rough and Shiny   

Uses

Architecture
  
  

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

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

Other Architectural Uses
Whetstones   
Curbing   

Industry
  
  

Construction Industry
Arrowheads, Construction Aggregate, Cutting Tool, Spear Points   
As Dimension Stone, Cobblestones   

Medical Industry
Not Yet Used   
Not Yet Used   

Antiquity Uses
Artifacts, Monuments   
Artifacts, Monuments, Sculpture, Small Figurines   

Other Uses
  
  

Commercial Uses
As a touchstone, Creating Artwork, Gemstone, In fire-starting tools, Manufacture of tools, Metallurgical Flux, Jewelry, To ignite fire, Used in flintlock firearms   
Creating Artwork, Gemstone, Jewelry, Source of Chromite, Platinum, Nickel and Garnet, Source of Diamonds   

Types

Types
Nepheline-Basanite, Analcite-Basanite and Leucite-Basanite   
Not Available   

Features
Clasts are smooth to touch, Easily splits into thin plates, Has High structural resistance against erosion and climate, Used as a touchstone   
Constitutes upper part of the Earth's mantle, Generally rough to touch, Is one of the oldest rock   

Archaeological Significance
  
  

Monuments
Used   
Used   

Famous Monuments
Data Not Available   
Data Not Available   

Sculpture
Not Yet Used   
Used   

Famous Sculptures
Not Applicable   
Data Not Available   

Pictographs
Not Used   
Used   

Petroglyphs
Not Used   
Used   

Figurines
Not Yet Used   
Used   

Fossils
Absent   
Absent   

Formation

Formation
Basanite is a fine-grained, hard rock that forms when bits of lava shoot out of volcanoes.   
Harzburgite 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
Augite, Feldspar, Ilmenite, Olivine, Plagioclase   
Amphibole, Chromite, Garnet, Magnesium, Olivine, Phlogopite, Plagioclase, Pyroxene   

Compound Content
Potassium Oxide, Sodium Oxide, Silicon Dioxide   
Ca, Fe, Mg, Potassium, Silicon Dioxide, Sodium, Titanium Dioxide   

Transformation
  
  

Metamorphism
Yes   
Yes   

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

Weathering
Yes   
Yes   

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

Erosion
Yes   
Yes   

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

Properties

Physical Properties
  
  

Hardness
7   
5.5-6   

Grain Size
Fine Grained   
Coarse Grained   

Fracture
Uneven, Splintery or Conchoidal   
Irregular   

Streak
White   
White   

Porosity
Highly Porous   
Less Porous   

Luster
Waxy and Dull   
Shiny   

Cleavage
Non-Existent   
Imperfect   

Toughness
1.5   
2.1   

Specific Gravity
2.5-2.8   
3-3.01   

Transparency
Translucent to Opaque   
Translucent to Opaque   

Density
2.7 g/cm3   
3.1-3.4 g/cm3   

Thermal Properties
  
  

Specific Heat Capacity
0.74 kJ/Kg K   
19
1.25 kJ/Kg K   
6

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

Reserves

Deposits in Eastern Continents
  
  

Asia
Not Yet Found   
Japan, Oman   

Africa
Uganda   
South Africa   

Europe
Germany, Hungary, Italy, Spain   
France, Germany, Italy, Venezuela   

Others
Greenland, Mid-Atlantic Ridge   
Hawaii Islands, Mid-Atlantic Ridge   

Deposits in Western Continents
  
  

North America
USA   
Canada, USA   

South America
Bolivia, Brazil   
Not Yet Found   

Deposits in Oceania Continent
  
  

Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia   
Not Yet Found   

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Basanite  vs Harzburgite 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 Basanite  and Harzburgite Reserves. Basanite is a black basaltic rock which mainly contains plagioclase, augite, olivine and nepheline and is formerly used as a touchstone. Harzburgite is a plutonic rock of the peridotite group consisting largely of orthopyroxene and olivine. 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 Basanite  vs Harzburgite information and Basanite  vs Harzburgite characteristics in the upcoming sections.

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Basanite  vs Harzburgite 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. Basanite  vs Harzburgite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Basanite  and Properties of Harzburgite. Learn more about Basanite  vs Harzburgite in the next section. The interior uses of Basanite  include Decorative aggregates and Homes whereas the interior uses of Harzburgite include Decorative aggregates, Homes and Interior decoration. Due to some exceptional properties of Basanite  and Harzburgite, they have various applications in construction industry. The uses of Basanite  in construction industry include Arrowheads, Construction aggregate, Cutting tool, Spear points and that of Harzburgite include As dimension stone, Cobblestones.

More about Basanite  and Harzburgite

Here you can know more about Basanite  and Harzburgite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Basanite  and Harzburgite consists of mineral content and compound content. The mineral content of Basanite  includes Augite, Feldspar, Ilmenite, Olivine, Plagioclase and mineral content of Harzburgite includes Amphibole, Chromite, Garnet, Magnesium, Olivine, Phlogopite, Plagioclase, Pyroxene. You can also check out the list of all Igneous Rocks. When we have to compare Basanite  vs Harzburgite, the texture, color and appearance plays an important role in determining the type of rock. Basanite  is available in black, brown, green, grey, red, white colors whereas, Harzburgite is available in dark greenish - grey colors. Appearance of Basanite  is Glassy or Pearly and that of Harzburgite is Rough and Shiny. Properties of rock is another aspect for Basanite  vs Harzburgite. The hardness of Basanite  is 7 and that of Harzburgite is 5.5-6. The types of Basanite  are Nepheline-Basanite, Analcite-Basanite and Leucite-Basanite whereas types of Harzburgite are Not Available. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Basanite  and Harzburgite is white. The specific heat capacity of Basanite  is 0.74 kJ/Kg K and that of Harzburgite is 1.25 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Basanite  is heat resistant, impact resistant, pressure resistant, wear resistant whereas Harzburgite is heat resistant, pressure resistant, wear resistant.

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