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Borolanite Rock



Definition
0

Definition
Borolanite is a variety of Nepheline Syenite and belongs to igneous rocks and contains nepheline-alkali feldspar pseudomorphs which occur as conspicuous white spots in the dark rock matrix 0

History
0

Origin
Scotland 0

Discoverer
Unknown 0

Etymology
From Alkalic Igneous complex near Loch Borralan in northwest Scotland 0

Class
Igneous Rocks 0

Sub-Class
Durable Rock, Medium Hardness Rock 0

Family
0

Group
Plutonic 0

Other Categories
Fine Grained Rock, Opaque Rock 0

Texture
0

Texture
Granular 0

Color
Brown, Buff, Cream, Green, Grey, Pink, White 0

Maintenance
Less 0

Durability
Durable 0

Water Resistant
Yes 0

Scratch Resistant
No 0

Stain Resistant
No 0

Wind Resistant
Yes 0

Acid Resistant
Yes 0

Appearance
Banded and Foilated 0

Uses
0

Architecture
0

Interior Uses
Countertops, Decorative Aggregates, Flooring, Homes, Interior Decoration 0

Exterior Uses
As Building Stone, As Facing Stone, Paving Stone, Garden Decoration, Office Buildings 0

Other Architectural Uses
Curbing 0

Industry
0

Construction Industry
As Dimension Stone, Cement Manufacture, Construction Aggregate, for Road Aggregate, Landscaping, Making natural cement, Manufacture of Magnesium and Dolomite Refractories, Production of Glass and Ceramics 0

Medical Industry
Not Yet Used 0

Antiquity Uses
Artifacts 0

Other Uses
0

Commercial Uses
Cemetery Markers 0

Types
0

Types
Not Available 0

Features
Application of acids on the surface causes cloudy frosting, Available in Lots of Colors and Patterns, Dissolves in hydrochloric acid, Is one of the oldest rock 0

Archaeological Significance
0

Monuments
Used 0

Famous Monuments
Data Not Available 0

Sculpture
Used 0

Famous Sculptures
Data Not Available 0

Pictographs
Used 0

Petroglyphs
Used 0

Figurines
Used 0

Fossils
Absent 0

Formation
0

Formation
Borolanites are formed due to alkaline igneous activities and are generally formed in thick continental crustal areas or in Cordilleran subduction zones. 0

Composition
0

Mineral Content
Albite, Amphibole, Biotite, Cancrinite, Feldspar, Hornblende, Plagioclase, Pyroxene, Sodalite 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
Regional Metamorphism 0

Weathering
Yes 0

Types of Weathering
Chemical Weathering, Mechanical Weathering 0

Erosion
Yes 0

Types of Erosion
Wind Erosion 0

Properties
0

Physical Properties
0

Hardness
5.5-6 0

Grain Size
Fine Grained 0

Fracture
Conchoidal to Uneven 0

Streak
White 0

Porosity
Less Porous 0

Luster
Greasy to Dull 0

Compressive Strength
150.00 N/mm2 14

Cleavage
Poor 0

Toughness
Not Available 0

Specific Gravity
2.6 0

Transparency
Translucent to Opaque 0

Density
2.6 g/cm3 0

Thermal Properties
0

Specific Heat Capacity
Not Available 0

Resistance
Heat Resistant, Impact Resistant, Wear Resistant 0

Reserves
0

Deposits in Eastern Continents
0

Asia
Indonesia, Iran, Russia, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Turkmenistan, Vietnam 0

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

Europe
Andorra, Finland, France, Great Britain, Italy, Norway, Portugal, Spain, Sweden 0

Others
Greenland 0

Deposits in Western Continents
0

North America
Canada, USA 0

South America
Brazil, Chile, Colombia, Uruguay, Venezuela 0

Deposits in Oceania Continent
0

Australia
New Zealand, Queensland, South Australia, Tasmania, Western Australia 0

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Igneous Rocks

Information about Borolanite

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 Borolanite Uses. We have provided you with all information about Borolanite rock here. Borolanite is a variety of Nepheline Syenite and belongs to igneous rocks and contains nepheline-alkali feldspar pseudomorphs which occur as conspicuous white spots in the dark rock matrix. Borolanite is available in brown, buff, cream, green, grey, 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 Borolanite is white. Get to know more about Borolanite rock and characteristics of Borolanite rock in the next sections.

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