Latite

Carbonatite

Latite and Carbonatite

Latite

Carbonatite

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1 Definition

1.1 Definition

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

Carbonatite is intrusive or extrusive igneous rock which is defined by mineralogic composition, consisting of greater than 50 percent carbonate minerals

1.2 History

1.2.1 Origin

Italy

Tanzania

1.2.2 Discoverer

Unknown

1.3 Etymology

From the Latin word latium

From any intrusive igneous rock, having a majority of carbonate minerals

1.4 Class

Igneous Rocks

1.4.1 Sub-Class

Durable Rock, Medium Hardness Rock

Durable Rock, Soft Rock

1.5 Family

1.5.1 Group

Volcanic

Plutonic

1.6 Other Categories

Fine Grained Rock, Opaque Rock

Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock

2 Texture

2.1 Texture

Aphanitic to Porphyritic

Granular, Poikiloblastic

2.2 Color

Black, Brown, Colourless, Green, Grey, Pink, White

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

Rough

Dull, Banded and Foilated

3 Uses

3.1 Architecture

3.1.1 Interior Uses

Decorative Aggregates, Entryways, Interior Decoration

Decorative Aggregates, Interior Decoration

3.1.2 Exterior Uses

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

As Facing Stone, Garden Decoration

3.1.3 Other Architectural Uses

Curbing

3.2 Industry

3.2.1 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

3.2.2 Medical Industry

Not Yet Used

Taken as a Supplement for Calcium or Magnesium

3.3 Antiquity Uses

Artifacts, Monuments, Sculpture

Artifacts

3.4 Other Uses

3.4.1 Commercial Uses

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

An Oil and Gas Reservoir, As a Feed Additive for Livestock, Gemstone, Metallurgical Flux

4 Types

4.1 Types

Rhomb porphyries

Not Available

4.2 Features

Host Rock for Lead

Available in lots of colors, Generally rough to touch, Is one of the oldest rock

4.3 Archaeological Significance

4.3.1 Monuments

Used

Not Yet Used

4.3.2 Famous Monuments

Data Not Available

Not Applicable

4.3.3 Sculpture

Used

Not Yet Used

4.3.4 Famous Sculptures

Data Not Available

Not Applicable

4.3.5 Pictographs

Used

4.3.6 Petroglyphs

Used

4.3.7 Figurines

Used

Not Yet Used

4.4 Fossils

Absent

5 Formation

5.1 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.

Carbonatites are intrusive or extrusive igneous rocks which are defined by mineralogic composition consisting of greater than 50 percent carbonate minerals and are formed due to low degrees of partial melting of rocks.

5.2 Composition

5.2.1 Mineral Content

Alkali feldspar, Biotite, Plagioclase, Pyroxene

Ancylite, Apatite, Barite, Fluorite, Magnetite, Natrolite, Sodalite

5.2.2 Compound Content

CaO, Cl, MgO

CaO, Carbon Dioxide, Sodium Oxide

5.3 Transformation

5.3.1 Metamorphism

✔ ✘

5.3.2 Types of Metamorphism

Burial Metamorphism, Cataclastic Metamorphism

Burial Metamorphism, Contact Metamorphism

5.3.3 Weathering

✔ ✘

5.3.4 Types of Weathering

Biological Weathering, Chemical Weathering, Mechanical Weathering

5.3.5 Erosion

✔ ✘

5.3.6 Types of Erosion

Chemical Erosion, Water Erosion, Wind Erosion

Chemical Erosion, Wind Erosion

6 Properties

6.1 Physical Properties

6.1.1 Hardness

5-5.53

1 7

1.6.1 Grain Size

Fine Grained

Medium to Fine Coarse Grained

1.6.2 Fracture

Conchoidal

1.6.3 Streak

White

1.6.4 Porosity

Very Less Porous

Less Porous

1.6.5 Luster

Subvitreous to Dull

1.6.6 Compressive Strength

310.00 N/mm²NA

0.15 450

1.6.7 Cleavage

Perfect

Not Available

1.6.8 Toughness

2.7

1.6.9 Specific Gravity

2.862.86-2.87

0 8.4

1.6.10 Transparency

Translucent

Opaque

1.6.11 Density

2.8-2.9 g/cm³2.84-2.86 g/cm³

0 1400

1.7 Thermal Properties

1.7.1 Specific Heat Capacity

0.92 kJ/Kg KNA

0.14 3.2

1.7.2 Resistance

Heat Resistant, Pressure Resistant

Heat Resistant, Pressure Resistant, Water Resistant

2 Reserves

2.1 Deposits in Eastern Continents

2.1.1 Asia

Not Yet Found

China, India, Kazakhstan, Mongolia, Russia, Uzbekistan

2.1.2 Africa

Not Yet Found

Namibia, Nigeria, South Africa

2.1.3 Europe

Bulgaria

Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom

2.1.4 Others

Not Yet Found

Greenland

2.2 Deposits in Western Continents

2.2.1 North America

USA

Canada, USA

2.2.2 South America

Not Yet Found

Brazil

2.3 Deposits in Oceania Continent

2.3.1 Australia

Not Yet Found

New South Wales, New Zealand

All about Latite and Carbonatite Properties

Know all about Latite and Carbonatite properties here. All properties of rocks are important as they define the type of rock and its application. Latite and Carbonatite belong to Igneous Rocks.Texture of Latite is Aphanitic to Porphyritic whereas that of Carbonatite is Granular, Poikiloblastic. Latite appears Rough and Carbonatite appears Dull, Banded and Foilated. The luster of Latite and Carbonatite is subvitreous to dull. Latite and Carbonatite are available in black, brown, colourless, green, grey, pink, white colors. The commercial uses of Latite are an oil and gas reservoir, as a feed additive for livestock, metallurgical flux, soil conditioner, source of magnesia (mgo) and that of Carbonatite are an oil and gas reservoir, as a feed additive for livestock, gemstone, metallurgical flux.