Home
Compare Rocks


Granite Rock



Definition
0

Definition
Granite is a very hard, granular, crystalline igneous rock which consists mainly of quartz, mica, and feldspar and is often used as building stone 0

History
0

Origin
Unknown 0

Discoverer
Unknown 0

Etymology
From Italian granito, which means grained rock, from grano grain, and from Latin granum 0

Class
Igneous Rocks 0

Sub-Class
Durable Rock, Hard Rock 0

Family
0

Group
Plutonic 0

Other Categories
Coarse Grained Rock, Opaque Rock 0

Texture
0

Texture
Granular, Phaneritic 0

Color
Black, Grey, Orange, Pink, White 0

Maintenance
More 0

Durability
Durable 0

Water Resistant
Yes 0

Scratch Resistant
Yes 0

Stain Resistant
Yes 0

Wind Resistant
Yes 0

Acid Resistant
No 0

Appearance
Veined or Pebbled 0

Uses
0

Architecture
0

Interior Uses
Countertops, Decorative Aggregates, Entryways, Floor Tiles, Flooring, Homes, Hotels, Interior Decoration, Kitchens, Stair Treads 0

Exterior Uses
As Building Stone, As Facing Stone, Bridges, Paving Stone, Garden Decoration, Near Swimming Pools, Office Buildings, Resorts 0

Other Architectural Uses
Curbing 0

Industry
0

Construction Industry
As Dimension Stone 0

Medical Industry
Not Yet Used 0

Antiquity Uses
Monuments, Sculpture, Small Figurines 0

Other Uses
0

Commercial Uses
Curling, Gemstone, Laboratory bench tops, Tombstones, Used in aquariums 0

Types
0

Types
Igneous Protolith Granite, Sedimentary Protolith Granite, Mantle Granite, Anorogenic Granite, Hybrid Granite, Granodiorite and Alkali Feldspar Granite 0

Features
Available in Lots of Colors and Patterns, It is One of the Oldest, Strongest and Hardest Rock 0

Archaeological Significance
0

Monuments
Used 0

Famous Monuments
Agia Sophia in Istanbul, Turkey, Blue Domed Church in Santorini, Greece, Blue Mosque in Istanbul, Charminar in Hyderabad, India, Diana, Princess of Wales Memorial Fountain in London, UK, Ephesus in Turkey, Georgia Guidestones in Georgia, US, Hermitage in Saint Petersburg, Khajuraho Temples, India, Mahabalipuram in Tamil Nadu, India, Mysore Palace in Karnataka, India, Signers Monument in Augusta, Georgia, Statue of Liberty in New York, USA, Taj Mahal in Agra, India, Tower Bridge in London, Vietnam Veterans Memorial in Washington, US, Washington Monument, US 0

Sculpture
Used 0

Famous Sculptures
Avukana Buddha Statue in Sri Lanka, Lincoln Memorial in America, Mount Rushmore National Memorial in South Dakota, US, The Colossal Red Granite Statue of Amenhotep III in Karnak, Egypt 0

Pictographs
Not Used 0

Petroglyphs
Not Used 0

Figurines
Used 0

Fossils
Absent 0

Formation
0

Formation
Granite is an intrusive igneous rock which is very hard, crystalline and is visibly homogeneous in texture and forms by melting of continental rocks 0

Composition
0

Mineral Content
Amphibole, Biotite, Feldspar, Hornblade, Micas, Muscovite or Illite, Plagioclase, Pyroxene, Quartz 0

Compound Content
Aluminium Oxide, CaO, Iron(III) Oxide, FeO, Potassium Oxide, MgO, MnO, Sodium Oxide, Phosphorus Pentoxide, Silicon Dioxide, Titanium Dioxide 0

Transformation
0

Metamorphism
Yes 0

Types of Metamorphism
Burial Metamorphism, Cataclastic Metamorphism 0

Weathering
Yes 0

Types of Weathering
Biological Weathering 0

Erosion
Yes 0

Types of Erosion
Chemical Erosion, Sea Erosion, Water Erosion 0

Properties
0

Physical Properties
0

Hardness
6-7 0

Grain Size
Large and Coarse Grained 0

Fracture
Not Available 0

Streak
White 0

Porosity
Less Porous 0

Luster
Dull to Grainy with Sporadic parts Pearly and Vitreous 0

Compressive Strength
175.00 N/mm2 13

Cleavage
Not Available 0

Toughness
Not Available 0

Specific Gravity
2.6-2.7 0

Transparency
Opaque 0

Density
2.65-2.75 g/cm3 0

Thermal Properties
0

Specific Heat Capacity
0.79 kJ/Kg K 16

Resistance
Heat Resistant, Wear Resistant 0

Reserves
0

Deposits in Eastern Continents
0

Asia
China, India, Iran, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Vietnam 0

Africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa 0

Europe
Austria, Belgium, Finland, France, Germany, Italy, Norway, Sardinia, Spain, Switzerland, The Czech Republic, Venezuela 0

Others
Not Yet Found 0

Deposits in Western Continents
0

North America
Canada, USA 0

South America
Not Yet Found 0

Deposits in Oceania Continent
0

Australia
Not Yet Found 0

Definition >>
<< All

Igneous Rocks

Information about Granite

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 Granite Uses. We have provided you with all information about Granite rock here. Granite is a very hard, granular, crystalline igneous rock which consists mainly of quartz, mica, and feldspar and is often used as building stone. Granite 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 Granite is white. Get to know more about Granite rock and characteristics of Granite rock in the next sections.

Compare Igneous Rocks

Igneous Rocks

» More Igneous Rocks

Compare Igneous Rocks

» More Compare Igneous Rocks