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Hawaiite vs Boninite


Boninite vs Hawaiite


Definition

Definition
Hawaiite is volcanic rock that resembles basalt. It is an olivine basalt with intermediate composition between alkali olivine and mugearite  
Boninite is a mafic extrusive rock which is high in magnesium and silica content, formed in fore-arc environments, typically during the early stages of subduction  

History
  
  

Origin
Hawaii Islands  
Japan  

Discoverer
Joseph Iddings  
Unknown  

Etymology
From Hawaii Islands  
From its occurrence in the Izu-Bonin arc south of Japan  

Class
Igneous Rocks  
Igneous Rocks  

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

Family
  
  

Group
Volcanic  
Volcanic  

Other Categories
Opaque Rock  
Fine Grained Rock, Opaque Rock  

Texture

Texture
Glassy, Massive, Porphyritic, Scoriaceous, Vesicular  
Aphanitic to Porphyritic  

Color
Black, Brown, Light to Dark Grey  
Bluish - Grey, Brown, Green, Grey  

Maintenance
Less  
Less  

Durability
Durable  
Durable  

Water Resistant
Yes  
No  

Scratch Resistant
Yes  
Yes  

Stain Resistant
No  
Yes  

Wind Resistant
Yes  
Yes  

Acid Resistant
No  
No  

Appearance
Dull and Soft  
Dull and Soft  

Uses

Architecture
  
  

Interior Uses
Decorative Aggregates, Floor Tiles, Flooring, Homes, Hotels, Interior Decoration, Kitchens  
Decorative Aggregates, Homes, Kitchens  

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

Other Architectural Uses
Curbing  
-  

Industry
  
  

Construction Industry
As Dimension Stone, Cobblestones, Rail Track Ballast, Roadstone  
As a Flux in the Production of Steel and Pig Iron, As a Sintering Agent in Steel Industry to process Iron Ore, As Dimension Stone, Cement Manufacture, for Road Aggregate, Making natural cement, Manufacture of Magnesium and Dolomite Refractories  

Medical Industry
-  
-  

Antiquity Uses
Artifacts  
Artifacts  

Other Uses
  
  

Commercial Uses
Creating Artwork, Sea Defence  
An Oil and Gas Reservoir, Cemetery Markers, Creating Artwork, Soil Conditioner, Source of Magnesia (MgO)  

Types

Types
Volcanic rock  
Basalt  

Features
Has High structural resistance against erosion and climate, Very fine grained rock  
Available in Lots of Colors and Patterns, High Mg content, Is one of the oldest rock  

Archaeological Significance
  
  

Monuments
-  
-  

Famous Monuments
Easter Island in the Polynesian Triangle, Pacific Ocean  
-  

Sculpture
-  
-  

Famous Sculptures
-  
-  

Pictographs
-  
-  

Petroglyphs
-  
-  

Figurines
-  
-  

Fossils
Absent  
Absent  

Formation

Formation
Hawaiite is a fine-grained, hard rock that forms when bits of lava shoot out of volcanoes and reach the Earth's surface.  
Boninite is a type of Igneous rock which is formed through the cooling and solidification of lava or existing rocks.  

Composition
  
  

Mineral Content
Olivine, Plagioclase, Pyroxene  
Amphibole, Apatite, Biotite, Feldspar, Garnet, Hornblade, Ilmenite  

Compound Content
Aluminium Oxide, CaO, Iron(III) Oxide, FeO, Potassium Oxide, MgO, MnO, Sodium Oxide, Phosphorus Pentoxide, Silicon Dioxide, Titanium Dioxide  
Silicon Dioxide  

Transformation
  
  

Metamorphism
Yes  
Yes  

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

Weathering
Yes  
Yes  

Types of Weathering
Biological Weathering  
Biological Weathering  

Erosion
No  
Yes  

Types of Erosion
-  
Chemical Erosion, Coastal Erosion, Wind Erosion  

Properties

Physical Properties
  
  

Hardness
6  
7  

Grain Size
-  
Fine Grained  

Fracture
Conchoidal  
Uneven  

Streak
-  
White  

Porosity
Less Porous  
Less Porous  

Luster
-  
Vitreous  

Compressive Strength
37.40 N/mm2  
99+
150.00 N/mm2  
22

Cleavage
-  
-  

Toughness
-  
1.1  

Specific Gravity
-9999  
2.5-2.8  

Transparency
Opaque  
Opaque  

Density
-9999 g/cm3  
-9999 g/cm3  

Thermal Properties
  
  

Specific Heat Capacity
0.84 kJ/Kg K  
15
0.84 kJ/Kg K  
15

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

Reserves

Deposits in Eastern Continents
  
  

Asia
India, Russia  
-  

Africa
South Africa  
South Africa  

Europe
Iceland  
England, Finland, United Kingdom  

Others
Hawaii Islands  
Antarctica, Greenland  

Deposits in Western Continents
  
  

North America
Canada, USA  
USA  

South America
Brazil  
Colombia, Uruguay  

Deposits in Oceania Continent
  
  

Australia
-  
New Zealand, Western Australia  

Definition >>
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Hawaiite vs Boninite 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 Hawaiite and Boninite Reserves. Hawaiite is volcanic rock that resembles basalt. It is an olivine basalt with intermediate composition between alkali olivine and mugearite. Boninite is a mafic extrusive rock which is high in magnesium and silica content, formed in fore-arc environments, typically during the early stages of subduction. 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 Hawaiite vs Boninite information and Hawaiite vs Boninite characteristics in the upcoming sections.

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Hawaiite vs Boninite 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. Hawaiite vs Boninite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Hawaiite and Properties of Boninite. Learn more about Hawaiite vs Boninite in the next section. The interior uses of Hawaiite include Decorative aggregates, Floor tiles, Flooring, Homes, Hotels, Interior decoration and Kitchens whereas the interior uses of Boninite include Decorative aggregates, Homes and Kitchens. Due to some exceptional properties of Hawaiite and Boninite, they have various applications in construction industry. The uses of Hawaiite in construction industry include As dimension stone, Cobblestones, Rail track ballast, Roadstone and that of Boninite include As a flux in the production of steel and pig iron, As a sintering agent in steel industry to process iron ore, As dimension stone, Cement manufacture, For road aggregate, Making natural cement, Manufacture of magnesium and dolomite refractories.

More about Hawaiite and Boninite

Here you can know more about Hawaiite and Boninite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Hawaiite and Boninite consists of mineral content and compound content. The mineral content of Hawaiite includes Olivine, Plagioclase, Pyroxene and mineral content of Boninite includes Amphibole, Apatite, Biotite, Feldspar, Garnet, Hornblade, Ilmenite. You can also check out the list of all Igneous Rocks. When we have to compare Hawaiite vs Boninite, the texture, color and appearance plays an important role in determining the type of rock. Hawaiite is available in black, brown, light to dark grey colors whereas, Boninite is available in bluish - grey, brown, green, grey colors. Appearance of Hawaiite is Dull and Soft and that of Boninite is Dull and Soft. Properties of rock is another aspect for Hawaiite vs Boninite. The hardness of Hawaiite is 6 and that of Boninite is 7. The types of Hawaiite are Volcanic rock whereas types of Boninite are Basalt. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Hawaiite is while that of Boninite is white. The specific heat capacity of Hawaiite is 0.84 kJ/Kg K and that of Boninite is 0.84 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Hawaiite is heat resistant, pressure resistant, wear resistant whereas Boninite is heat resistant, impact resistant, pressure resistant, wear resistant.

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