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Granodiorite Rock

Granodiorite Definition

Definition
Granodiorite is a coarse-grained intrusive igneous rock containing quartz and plagioclase, and which has composition in between granite and diorite

History of Granodiorite

Origin
Unknown

Discoverer
Unknown

Etymology
From granite + diorite

Class
Igneous Rocks
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Sub-Class
Durable Rock, Medium Hardness Rock
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Granodiorite Family

Group
Plutonic

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

Granodiorite Texture

Texture
Granular, Phaneritic
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Granodiorite Color
Black, Grey, Orange, Pink, White

Maintenance
More
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Durability
Durable

Water Resistant
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Scratch Resistant
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Stain Resistant
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Wind Resistant
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Acid Resistant
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Appearance
Veined or Pebbled
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Granodiorite Uses

Architecture

Interior Uses
Bathrooms, Countertops, Decorative Aggregates, Entryways, Floor Tiles, Flooring, Homes, Hotels, Interior Decoration, Stair Treads
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Exterior Uses
As Building Stone, Bridges, Paving Stone, Garden Decoration, Office Buildings, Resorts
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Other Architectural Uses
Not Yet Used

Industry

Construction Industry
As Dimension Stone

Medical Industry
Not Yet Used

Antiquity Uses
Artifacts, Monuments, Sculpture
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Other Uses

Commercial Uses
Curling, Gemstone, Laboratory bench tops, Tombstones
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Granodiorite Types

Types
Not Available

Features
Available in Lots of Colors and Patterns
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Archaeological Significance of Granodiorite

Monuments
Used

Famous Monuments
Data Not Available

Sculpture
Used

Famous Sculptures
Data Not Available

Pictographs
Used

Petroglyphs
Used

Figurines
Used

Fossils
Absent

Formation of Granodiorite

Formation
Granodiorite is an intrusive igneous rock which is very hard, crystalline and is visibly homogeneous in texture and forms by melting of continental rocks.

Composition

Mineral Content
Amphibole, Biotite, Feldspar, Hornblade, Micas, Muscovite or Illite, Plagioclase, Pyroxene, Quartz
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Compound Content
Aluminium Oxide, CaO, Iron(III) Oxide, FeO, Potassium Oxide, MgO, MnO, Sodium Oxide, Phosphorus Pentoxide, Silicon Dioxide, Titanium Dioxide
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Transformation

Metamorphism

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

Weathering

Types of Weathering
Chemical Weathering

Erosion

Types of Erosion
Chemical Erosion, Glacier Erosion, Wind Erosion

Properties of Granodiorite

Physical Properties of Granodiorite

Hardness
6

Grain Size
Medium to Coarse Grained
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Fracture
Not Available

Streak
White
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Porosity
Less Porous
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Luster
Grainy, Pearly and Vitreous
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Compressive Strength
175.00 N/mm2
14
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Cleavage
Not Available

Toughness
Not Available

Specific Gravity
2.6-2.7

Transparency
Opaque
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Density
2.6-2.8 g/cm3

Thermal Properties of Granodiorite

Specific Heat Capacity
0.79 kJ/Kg K
16
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Resistance
Heat Resistant, Wear Resistant
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Granodiorite Reserves

Granodiorite Deposits in Eastern Continents

Asia
China, India, Iran, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Vietnam

Africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa

Europe
Austria, Belgium, Finland, France, Germany, Italy, Norway, Sardinia, Spain, Switzerland, The Czech Republic, Venezuela

Others
Not Yet Found

Granodiorite Deposits in Western Continents

North America
Canada, USA

South America
Not Yet Found

Granodiorite Deposits in Oceania Continent

Australia
Not Yet Found

Information about Granodiorite

Rocks are naturally occurring solids which are composed of minerals & have been used by humans since ages. From Stone Age, rocks are used for various purposes. Also, the metals and minerals found in rock play an important role in our life. Get to know all the Granodiorite Uses. We have provided you with all information about Granodiorite rock here. Granodiorite is a coarse-grained intrusive igneous rock containing quartz and plagioclase, and which has composition in between granite and diorite. Granodiorite is available in black, grey, orange, pink, white colors. The streak of a rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Granodiorite is white. Get to know more about Granodiorite rock and characteristics of Granodiorite rock in the next sections.