Definition
Travertine is a mineral consisting of layered calcium carbonate formed by deposition from spring waters
Diamictite is a sedimentary rock that consists of non-sorted to poorly sorted terrigenous sediment containing particles that range in size from clay to boulders, suspended in a matrix of mudstone or sandstone
Origin
Italy
Southern Mongolia
Discoverer
Marcus Vitruvius Pollio
Unknown
Etymology
From Italian travertino a kind of building stone, from Tiburs, adjective from Tibur (Tivoli), in Italy
From Greek dia through and meiktós or mixed
Class
Sedimentary Rocks
Sedimentary Rocks
Sub-Class
Durable Rock, Medium Hardness Rock
Durable Rock, Soft Rock
Other Categories
Fine Grained Rock, Opaque Rock
Coarse Grained Rock, Opaque Rock
Color
Beige, Black, Blue, Brown, Grey, Red, White, Yellow
Brown, Buff
Durability
Durable
Durable
Appearance
Fibrous
Banded
Interior Uses
Decorative Aggregates, Entryways, Flooring, Homes, Interior Decoration
Decorative Aggregates, Interior Decoration
Exterior Uses
As Building Stone, As Facing Stone, Paving Stone, Garden Decoration, Office Buildings
As Building Stone, Paving Stone
Other Architectural Uses
Curbing
Curbing
Construction Industry
As Dimension Stone, Building houses or walls, Cement Manufacture, Construction Aggregate, for Road Aggregate, Raw material for the manufacture of mortar
As Dimension Stone, Construction Aggregate, for Road Aggregate, Landscaping, Roadstone
Antiquity Uses
Artifacts, Jewellery, Monuments, Sculpture, Small Figurines
Artifacts
Commercial Uses
Cemetery Markers, Creating Artwork, Gemstone, Jewelry, Paper Industry, Pottery
Commemorative Tablets, Creating Artwork, Production of Lime
Types
Thermal Travertine and Tufa
Bedded Diamictite and Laminated Diamictite
Features
Stalactites and stalagmites are formed from this rock, Surfaces are often shiny, Very fine grained rock
Host Rock for Lead, Is one of the oldest rock
Archaeological Significance
Famous Monuments
Colosseum in Rome, Italy, Sacré Coeur in Paris, France, Trevi Fountain in Rome, Italy
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Formation
Travertine is a type of sedimentary rock formed when a river carries or transports pieces of broken rock which then undergo sedimentation. They are then subjected to high temperature and pressure hence forming travertine rock.
Diamictite is unevenly sorted terrigenous, non-calcareous sedimentary rock which forms due to weathering of mudstone and sandstone.
Mineral Content
Calcite, Clay, Feldspar, Micas, Quartz
Calcite, Clay, Feldspar, Micas, Quartz
Compound Content
Ca, NaCl, CaO, Oxygen
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Types of Metamorphism
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Types of Weathering
Biological Weathering, Chemical Weathering, Mechanical Weathering
Biological Weathering, Chemical Weathering
Types of Erosion
Chemical Erosion, Coastal Erosion, Glacier Erosion
Chemical Erosion, Coastal Erosion, Water Erosion
Grain Size
Fine Grained
Coarse Grained
Fracture
Splintery
Conchoidal to Uneven
Streak
White
Light to dark brown
Porosity
Highly Porous
Highly Porous
Luster
Dull to Pearly
Grainy, Pearly and Vitreous
Specific Gravity
1.68
4.3-5.0
Transparency
Opaque
Opaque
Density
2.71 g/cm3
2.2-2.35 g/cm3
Resistance
Impact Resistant, Pressure Resistant, Wear Resistant
Heat Resistant, Impact Resistant
Deposits in Eastern Continents
Asia
China, Russia
China, India, Kazakhstan, Mongolia, Russia
Africa
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Namibia, Nigeria, South Africa
Europe
Austria, Italy, Portugal, United Kingdom
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
Deposits in Western Continents
North America
Canada, USA
Canada, USA
South America
Argentina, Bolivia, Ecuador
Brazil, Venezuela
Deposits in Oceania Continent
Australia
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New South Wales, New Zealand
All about Travertine and Diamictite Properties
Know all about Travertine and Diamictite properties here. All properties of rocks are important as they define the type of rock and its application. Travertine and Diamictite belong to Sedimentary Rocks.Texture of Travertine is Banded whereas that of Diamictite is Clastic. Travertine appears Fibrous and Diamictite appears Banded. The luster of Travertine is dull to pearly while that of Diamictite is grainy, pearly and vitreous. Travertine is available in beige, black, blue, brown, grey, red, white, yellow colors whereas Diamictite is available in brown, buff colors. The commercial uses of Travertine are cemetery markers, creating artwork, gemstone, jewelry, paper industry, pottery and that of Diamictite are commemorative tablets, creating artwork, production of lime.