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Latite Rock



Definition

Definition
Latite is an igneous, volcanic rock, with aphanitic-aphyric to aphyric-porphyritic texture

History

Origin
Italy

Discoverer
Unknown

Etymology
From the Latin word latium

Class
Igneous Rocks

Sub-Class
Durable Rock, Medium Hardness Rock

Family

Group
Volcanic

Other Categories
Fine Grained Rock, Opaque Rock

Texture

Texture
Aphanitic to Porphyritic

Color
Black, Brown, Green, Grey, Pink, White

Maintenance
Less

Durability
Durable

Water Resistant
No

Scratch Resistant
Yes

Stain Resistant
Yes

Wind Resistant
No

Acid Resistant
No

Appearance
Rough

Uses

Architecture

Interior Uses
Decorative Aggregates, Entryways, Interior Decoration

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

Other Architectural Uses
Curbing

Industry

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

Medical Industry
-

Antiquity Uses
Artifacts, Monuments, Sculpture

Other Uses

Commercial Uses
An Oil and Gas Reservoir, As a Feed Additive for Livestock, Metallurgical Flux, Soil Conditioner, Source of Magnesia (MgO)

Types

Types
Rhomb porphyries

Features
Host Rock for Lead

Archaeological Significance

Monuments
-

Famous Monuments
-

Sculpture
-

Famous Sculptures
-

Pictographs
-

Petroglyphs
-

Figurines
-

Fossils
Absent

Formation

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.

Composition

Mineral Content
Alkali feldspar, Biotite, Plagioclase, Pyroxene

Compound Content
CaO, Cl, MgO

Transformation

Metamorphism
Yes

Types of Metamorphism
Burial Metamorphism, Cataclastic Metamorphism

Weathering
Yes

Types of Weathering
Biological Weathering, Chemical Weathering, Mechanical Weathering

Erosion
Yes

Types of Erosion
Chemical Erosion, Water Erosion, Wind Erosion

Properties

Physical Properties

Hardness
5-5.5

Grain Size
Fine Grained

Fracture
Conchoidal

Streak
White

Porosity
Very Less Porous

Luster
Subvitreous to Dull

Compressive Strength
310.00 N/mm2 2

Cleavage
Perfect

Toughness
2.7

Specific Gravity
2.86

Transparency
Translucent

Density
2.8-2.9 g/cm3

Thermal Properties

Specific Heat Capacity
0.92 kJ/Kg K 10

Resistance
Heat Resistant, Pressure Resistant

Reserves

Deposits in Eastern Continents

Asia
-

Africa
-

Europe
Bulgaria

Others
-

Deposits in Western Continents

North America
USA

South America
-

Deposits in Oceania Continent

Australia
-

Definition >>
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Igneous Rocks

Information about Latite

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 Latite Uses. We have provided you with all information about Latite rock here. Latite is an igneous, volcanic rock, with aphanitic-aphyric to aphyric-porphyritic texture. Latite is available in black, brown, 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 Latite is white. Get to know more about Latite rock and characteristics of Latite rock in the next sections.

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