Definition
A sedimentary rock, deposit of a submarine turbidity currents and are composed of layered particles
Cataclasite is a type of cataclastic rock that is formed by fracturing and comminution during faulting. It is normally cohesive and non-foliated, consisting of angular clasts in a finer-grained matrix
Origin
European Foreland Basins
Swiss Alps, Europe
Discoverer
Arnold H. Bouma
Michael Tellinger
Etymology
From Medieval Latin turbiditas, from Latin turbidus (turbid). Turbidity current is from 1939
From the Italian word cataclasi
Class
Sedimentary Rocks
Metamorphic Rocks
Sub-Class
Durable Rock, Soft Rock
Durable Rock, Medium Hardness Rock
Other Categories
Coarse Grained Rock, Fine Grained Rock, Opaque Rock
Fine Grained Rock, Opaque Rock
Texture
Mud-rich, Sandy
Clastic
Color
Black, Brown, Green, Grey, Pink
Brown, Green, White, Yellow
Durability
Durable
Durable
Appearance
Dull and Banded
Dull and Banded
Interior Uses
Bathrooms, Countertops, Decorative Aggregates, Flooring, Homes, Interior Decoration
Decorative Aggregates, Homes
Exterior Uses
As Building Stone, As Facing Stone, Paving Stone, Garden Decoration
As Building Stone, As Facing Stone, Paving Stone
Other Architectural Uses
Curbing
Curbing
Construction Industry
As Dimension Stone, Cement Manufacture, Construction Aggregate, for Road Aggregate, Making natural cement
As Dimension Stone, Building houses or walls, Cement Manufacture, Construction Aggregate, for Road Aggregate
Antiquity Uses
Artifacts, Monuments, Sculpture
Artifacts
Commercial Uses
Cemetery Markers, Creating Artwork
Commemorative Tablets, Creating Artwork
Types
Sedimentary rock
Protocataclasite, Mesocataclasite, Ultracataclasite and Foliated cataclasite
Features
High silica content, Host Rock for Lead
Easily splits into thin plates, Is one of the oldest rock
Archaeological Significance
Formation
Turbidite is a type of sedimentary rock formed when a river carries or transports pieces of broken rock as it flows. These particles then settle down and are subjected to high temperature and pressures hence forming Turbidite.
Cataclasiste rocks mainly form by pressure deep under the Earth's surface, from the extreme heat caused by magma or by the intense collisions and friction of tectonic plates.
Mineral Content
Coesite, Quartz, Sand
Albite, Apatite, Augite, Biotite, Calcite, Enstatite, Epidote, Feldspar, Micas, Muscovite or Illite, Pyroxene, Quartz
Compound Content
CaO, Carbon Dioxide, MgO
Silicon Dioxide
Types of Metamorphism
-
-
Types of Weathering
Biological Weathering, Chemical Weathering, Mechanical Weathering
Mechanical Weathering
Types of Erosion
Chemical Erosion, Coastal Erosion, Sea Erosion, Water Erosion, Wind Erosion
Coastal Erosion, Wind Erosion
Grain Size
Fine to Coarse Grained
Fine Grained
Streak
White, Greenish White or Grey
Black
Porosity
Very Less Porous
Less Porous
Specific Gravity
2.46-2.73
2.1
Transparency
Opaque
Translucent to Opaque
Density
1.6-2.5 g/cm3
2.9-3.1 g/cm3
Resistance
Heat Resistant
Heat Resistant, Impact Resistant, Pressure Resistant
Deposits in Eastern Continents
Asia
-
China, India, Russia, Saudi Arabia, South Korea
Africa
Western Africa
Egypt, Ethiopia, Kenya, Madagascar, Morocco, South Africa
Europe
Austria, Belarus, Romania, Switzerland, United Kingdom
England, Finland, France, Spain, United Kingdom
Deposits in Western Continents
North America
Canada, USA
Canada, USA
South America
Brazil, Colombia
Argentina, Colombia
Deposits in Oceania Continent
Australia
New Zealand, Western Australia
Central Australia, Western Australia
All about Turbidite and Cataclasite Properties
Know all about Turbidite and Cataclasite properties here. All properties of rocks are important as they define the type of rock and its application. Turbidite belongs to Sedimentary Rocks while Cataclasite belongs to Metamorphic Rocks.Texture of Turbidite is Mud-rich, Sandy whereas that of Cataclasite is Clastic. Turbidite appears Dull and Banded and Cataclasite appears Dull and Banded. The luster of Turbidite is metallic while that of Cataclasite is vitreous. Turbidite is available in black, brown, green, grey, pink colors whereas Cataclasite is available in brown, green, white, yellow colors. The commercial uses of Turbidite are cemetery markers, creating artwork and that of Cataclasite are commemorative tablets, creating artwork.