Alkali Feldspar Granite

Norite

Alkali Feldspar Granite vs Norite

Alkali Feldspar Granite

Norite

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1 Definition

1.1 Definition

Alkali feldspar granite, also known as red granite, is a felsic igneous rock and a type of granite rich in the mineral potassium feldspar

Norite is a mafic intrusive igneous rock composed largely of the calcium-rich plagioclase labradorite, orthopyroxene, and olivine

1.2 History

1.2.1 Origin

Unknown

Norway

1.2.2 Discoverer

Unknown

1.3 Etymology

From mineral fledspar which is present in large quantities in this rock

From the Norwegian name for Norway, Norge

1.4 Class

Igneous Rocks

1.4.1 Sub-Class

Durable Rock, Hard Rock

1.5 Family

1.5.1 Group

Plutonic

1.6 Other Categories

Coarse Grained Rock, Opaque Rock

2 Texture

2.1 Texture

Phaneritic

2.2 Color

Black, Grey, Orange, Pink, White

Dark Grey to Black

2.3 Maintenance

Less

2.4 Durability

Durable

2.4.1 Water Resistant

✔ ✘

2.4.2 Scratch Resistant

✔ ✘

2.4.3 Stain Resistant

✔ ✘

2.4.4 Wind Resistant

✔ ✘

2.4.5 Acid Resistant

✔ ✘

2.5 Appearance

Veined or Pebbled

Veined and Shiny

3 Uses

3.1 Architecture

3.1.1 Interior Uses

Bathrooms, Countertops, Decorative Aggregates, Entryways, Floor Tiles, Homes, Hotels, Kitchens, Stair Treads

Decorative Aggregates, Entryways, Interior Decoration

3.1.2 Exterior Uses

As Building Stone, As Facing Stone, Bridges, Paving Stone, Near Swimming Pools, Office Buildings, Resorts

As Building Stone, As Facing Stone, Paving Stone, Garden Decoration

3.1.3 Other Architectural Uses

Curbing

3.2 Industry

3.2.1 Construction Industry

As Dimension Stone

As Dimension Stone, Building houses or walls, Cement Manufacture, Construction Aggregate, for Road Aggregate

3.2.2 Medical Industry

Not Yet Used

3.3 Antiquity Uses

Artifacts, Monuments, Sculpture, Small Figurines

Artifacts, Monuments, Sculpture

3.4 Other Uses

3.4.1 Commercial Uses

Curling, Gemstone, Laboratory bench tops, Tombstones

Cemetery Markers, Commemorative Tablets, Laboratory bench tops, Jewelry, Sea Defence, Tombstones

4 Types

4.1 Types

Not Available

4.2 Features

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

Smooth to touch

4.3 Archaeological Significance

4.3.1 Monuments

Used

1.0.1 Famous Monuments

Data Not Available

1.1.1 Sculpture

Used

1.2.2 Famous Sculptures

Data Not Available

1.2.3 Pictographs

Not Used

1.2.5 Petroglyphs

Not Used

1.3.1 Figurines

Used

1.5 Fossils

Absent

2 Formation

2.1 Formation

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

Norite 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.

2.3 Composition

2.3.1 Mineral Content

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

Augite, Olivine, Plagioclase, Pyroxene

2.4.1 Compound Content

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

Aluminium Oxide, CaO, Chromium(III) Oxide, Iron(III) Oxide, Potassium Oxide, MgO, Sodium Oxide, Silicon Dioxide, Sulfur Trioxide

3.2 Transformation

3.2.1 Metamorphism

✔ ✘

3.4.1 Types of Metamorphism

Burial Metamorphism, Contact Metamorphism, Impact Metamorphism

Cataclastic Metamorphism, Impact Metamorphism

3.4.2 Weathering

✔ ✘

3.5.2 Types of Weathering

Chemical Weathering

Biological Weathering

3.5.3 Erosion

✔ ✘

3.5.6 Types of Erosion

Chemical Erosion, Sea Erosion, Water Erosion, Wind Erosion

Chemical Erosion, Coastal Erosion

4 Properties

4.1 Physical Properties

4.1.1 Hardness

6-77

1 7

7.3.7 Grain Size

Large and Coarse Grained

Coarse Grained

8.1.2 Fracture

Not Available

Conchoidal

8.1.3 Streak

White

Black

8.1.4 Porosity

Less Porous

Highly Porous

8.1.5 Luster

Dull to Grainy with Sporadic parts Pearly and Vitreous

Not Available

8.1.6 Compressive Strength

175.00 N/mm²225.00 N/mm²

0.15 450

8.1.13 Cleavage

Not Available

8.1.14 Toughness

Not Available

1.6

8.1.15 Specific Gravity

2.6-2.72.86-2.87

0 8.4

8.1.16 Transparency

Opaque

8.1.17 Density

2.6-2.8 g/cm³2.7-3.3 g/cm³

0 1400

1.2 Thermal Properties

1.2.1 Specific Heat Capacity

0.79 kJ/Kg KNA

0.14 3.2

1.4.4 Resistance

Heat Resistant, Wear Resistant

Impact Resistant, Pressure Resistant, Wear Resistant

2 Reserves

2.1 Deposits in Eastern Continents

2.1.1 Asia

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

India, Russia

2.1.2 Africa

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

South Africa

2.1.3 Europe

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

Germany, Greece, Italy, Scotland, Turkey

2.1.4 Others

Not Yet Found

Greenland

2.2 Deposits in Western Continents

2.2.1 North America

Canada, USA

2.2.2 South America

Not Yet Found

Brazil, Colombia, Venezuela

2.4 Deposits in Oceania Continent

2.4.1 Australia

Not Yet Found

New Zealand, Queensland

Alkali Feldspar Granite vs Norite 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 Alkali Feldspar Granite and Norite Reserves. Alkali feldspar granite, also known as red granite, is a felsic igneous rock and a type of granite rich in the mineral potassium feldspar. Norite is a mafic intrusive igneous rock composed largely of the calcium-rich plagioclase labradorite, 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 Alkali Feldspar Granite vs Norite information and Alkali Feldspar Granite vs Norite characteristics in the upcoming sections.

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Alkali Feldspar Granite vs Norite 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. Alkali Feldspar Granite vs Norite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Alkali Feldspar Granite and Properties of Norite. Learn more about Alkali Feldspar Granite vs Norite in the next section. The interior uses of Alkali Feldspar Granite include Bathrooms, Countertops, Decorative aggregates, Entryways, Floor tiles, Homes, Hotels, Kitchens and Stair treads whereas the interior uses of Norite include Decorative aggregates, Entryways and Interior decoration. Due to some exceptional properties of Alkali Feldspar Granite and Norite, they have various applications in construction industry. The uses of Alkali Feldspar Granite in construction industry include As dimension stone and that of Norite include As dimension stone, Building houses or walls, Cement manufacture, Construction aggregate, For road aggregate.

More about Alkali Feldspar Granite and Norite

Here you can know more about Alkali Feldspar Granite and Norite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Alkali Feldspar Granite and Norite consists of mineral content and compound content. The mineral content of Alkali Feldspar Granite includes Amphibole, Biotite, Feldspar, Hornblade, Micas, Muscovite or Illite, Plagioclase, Pyroxene, Quartz and mineral content of Norite includes Augite, Olivine, Plagioclase, Pyroxene. You can also check out the list of all Igneous Rocks. When we have to compare Alkali Feldspar Granite vs Norite, the texture, color and appearance plays an important role in determining the type of rock. Alkali Feldspar Granite is available in black, grey, orange, pink, white colors whereas, Norite is available in dark grey to black colors. Appearance of Alkali Feldspar Granite is Veined or Pebbled and that of Norite is Veined and Shiny. Properties of rock is another aspect for Alkali Feldspar Granite vs Norite. The hardness of Alkali Feldspar Granite is 6-7 and that of Norite is 7. The types of Alkali Feldspar Granite are Not Available whereas types of Norite are Not Available. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Alkali Feldspar Granite is white while that of Norite is black. The specific heat capacity of Alkali Feldspar Granite is 0.79 kJ/Kg K and that of Norite is Not Available. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Alkali Feldspar Granite is heat resistant, wear resistant whereas Norite is impact resistant, pressure resistant, wear resistant.