1 Definition
1.1 Definition
Latite is an igneous, volcanic rock, with aphanitic-aphyric to aphyric-porphyritic texture
Mugearite is a type of oligoclase bearing basalt, also comprising of olivine, apatite, and opaque oxides
1.2 History
1.3.1 Origin
1.3.2 Discoverer
2.2 Etymology
From the Latin word latium
From mugear + -ite
2.4 Class
Igneous Rocks
Igneous Rocks
2.4.3 Sub-Class
Durable Rock, Medium Hardness Rock
Durable Rock, Medium Hardness Rock
2.6 Family
2.6.1 Group
2.7 Other Categories
Fine Grained Rock, Opaque Rock
Opaque Rock
3 Texture
3.1 Texture
Aphanitic to Porphyritic
Glassy, Massive, Porphyritic, Scoriaceous, Vesicular
3.2 Color
Black, Brown, Colourless, Green, Grey, Pink, White
Black, Brown, Light to Dark Grey
3.3 Maintenance
3.4 Durability
4.1.2 Water Resistant
1.1.1 Scratch Resistant
1.1.2 Stain Resistant
1.2.2 Wind Resistant
1.2.3 Acid Resistant
1.4 Appearance
2 Uses
2.1 Architecture
2.1.1 Interior Uses
Decorative Aggregates, Entryways, Interior Decoration
Floor Tiles, Flooring, Homes, Hotels
2.1.3 Exterior Uses
As Building Stone, As Facing Stone, Garden Decoration, Office Buildings
As Building Stone, Garden Decoration
2.2.2 Other Architectural Uses
2.3 Industry
2.3.1 Construction Industry
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
As Dimension Stone, Cobblestones, Rail Track Ballast, Roadstone
2.4.1 Medical Industry
Not Yet Used
Not Yet Used
3.2 Antiquity Uses
Artifacts, Monuments, Sculpture
Artifacts, Monuments, Sculpture
3.4 Other Uses
3.5.1 Commercial Uses
An Oil and Gas Reservoir, As a Feed Additive for Livestock, Metallurgical Flux, Soil Conditioner, Source of Magnesia (MgO)
Creating Artwork
4 Types
4.1 Types
Rhomb porphyries
Alkaline Basalt, Boninite, High Alumina Basalt, Mid Ocean Ridge Basalt (MORB), Tholeiitic Basalt, Basaltic trachyandesite, Mugearite and Shoshonite
4.3 Features
Host Rock for Lead
Has High structural resistance against erosion and climate, Very fine grained rock
4.4 Archaeological Significance
4.4.2 Monuments
4.4.4 Famous Monuments
Data Not Available
Data Not Available
4.4.6 Sculpture
4.4.8 Famous Sculptures
Data Not Available
Data Not Available
4.4.10 Pictographs
4.5.1 Petroglyphs
5.1.2 Figurines
5.2 Fossils
6 Formation
6.1 Formation
Latite 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.
Mugearite forms when lava reaches the Earth's surface near an active volcano. The temperature of lava is between 1100 to 1250° C when it gets to the surface.
6.2 Composition
6.2.1 Mineral Content
Alkali feldspar, Biotite, Plagioclase, Pyroxene
Olivine, Plagioclase, Pyroxene
6.3.1 Compound Content
CaO, Cl, MgO
Aluminium Oxide, CaO, Iron(III) Oxide, FeO, Potassium Oxide, MgO, MnO, Sodium Oxide, Phosphorus Pentoxide, Silicon Dioxide, Titanium Dioxide
6.5 Transformation
6.5.1 Metamorphism
7.1.1 Types of Metamorphism
Burial Metamorphism, Cataclastic Metamorphism
Burial Metamorphism, Impact Metamorphism
7.2.1 Weathering
7.3.2 Types of Weathering
Biological Weathering, Chemical Weathering, Mechanical Weathering
Biological Weathering, Chemical Weathering
7.3.3 Erosion
7.3.6 Types of Erosion
Chemical Erosion, Water Erosion, Wind Erosion
Not Applicable
8 Properties
8.1 Physical Properties
8.1.1 Hardness
10.1.9 Grain Size
Fine Grained
Not Applicable
10.1.11 Fracture
10.1.13 Streak
10.1.15 Porosity
Very Less Porous
Less Porous
10.1.17 Luster
Subvitreous to Dull
Not Available
10.1.19 Compressive Strength
310.00 N/mm237.50 N/mm2
0.15
450
10.1.26 Cleavage
10.1.27 Toughness
10.1.28 Specific Gravity
10.1.29 Transparency
10.1.32 Density
2.8-2.9 g/cm32.9-3.1 g/cm3
0
1400
10.4 Thermal Properties
10.4.1 Specific Heat Capacity
0.92 kJ/Kg K0.84 kJ/Kg K
0.14
3.2
11.3.2 Resistance
Heat Resistant, Pressure Resistant
Heat Resistant, Pressure Resistant, Wear Resistant
12 Reserves
12.1 Deposits in Eastern Continents
12.1.1 Asia
Not Yet Found
India, Russia
13.1.1 Africa
Not Yet Found
South Africa
13.1.3 Europe
13.1.5 Others
Not Yet Found
Not Yet Found
13.2 Deposits in Western Continents
13.2.2 North America
13.2.3 South America
13.4 Deposits in Oceania Continent
13.4.1 Australia
Not Yet Found
Not Yet Found