Definition
Jaspillite is an iron rich chemically formed rock which is common in banded iron formation rocks
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
Western Australia, Minnesota
Swiss Alps, Europe
Discoverer
Unknown
Michael Tellinger
Etymology
From Jaspilite (Mineral), a compact siliceous rock which resembles jasper
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, Opaque Rock
Fine Grained Rock, Opaque Rock
Texture
Banded, Trellis
Clastic
Color
Red, Reddish Brown
Brown, Green, White, Yellow
Durability
Durable
Durable
Appearance
Banded and Glassy
Dull and Banded
Interior Uses
Decorative Aggregates, Interior Decoration
Decorative Aggregates, Homes
Exterior Uses
As Facing Stone, Garden Decoration, Paving Stone
As Building Stone, As Facing Stone, Paving Stone
Other Architectural Uses
Curbing
Curbing
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, Building houses or walls, Cement Manufacture, Construction Aggregate, for Road Aggregate
Antiquity Uses
Artifacts, Jewellery, Monuments
Artifacts
Commercial Uses
Creating Artwork, Jewelry
Commemorative Tablets, Creating Artwork
Types
Algoma-type , Lake Superior-type and Superior-type
Protocataclasite, Mesocataclasite, Ultracataclasite and Foliated cataclasite
Features
Is one of the oldest rock
Easily splits into thin plates, Is one of the oldest rock
Archaeological Significance
Formation
Jaspillite is a type of sedimentary rock which is formed by the compaction and sedimentation of pieces of broken or weathered rocks and minerals.
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
Fe, Iron(III) Oxide, Silicon Dioxide
Silicon Dioxide
Types of Metamorphism
-
-
Types of Weathering
Biological Weathering, Chemical Weathering
Mechanical Weathering
Types of Erosion
Chemical Erosion, Coastal Erosion
Coastal Erosion, Wind Erosion
Grain Size
Large and Coarse Grained
Fine Grained
Porosity
Very Less Porous
Less Porous
Specific Gravity
5.0-5.3
2.1
Transparency
Translucent to Opaque
Translucent to Opaque
Density
0-5.7 g/cm3
2.9-3.1 g/cm3
Resistance
Heat Resistant, Impact Resistant, Wear Resistant
Heat Resistant, Impact Resistant, Pressure Resistant
Deposits in Eastern Continents
Asia
Russia
China, India, Russia, Saudi Arabia, South Korea
Africa
-
Egypt, Ethiopia, Kenya, Madagascar, Morocco, South Africa
Europe
Ukraine
England, Finland, France, Spain, United Kingdom
Deposits in Western Continents
North America
Canada, USA
Canada, USA
South America
Brazil
Argentina, Colombia
Deposits in Oceania Continent
Australia
Western Australia
Central Australia, Western Australia
Jaspillite vs Cataclasite Characteristics
Though some rocks look identical, they have certain characteristics which distinguish them from others. Characteristics of rocks include texture, appearance, color, fracture, streak, hardness etc. Jaspillite vs Cataclasite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Jaspillite and Properties of Cataclasite. Learn more about Jaspillite vs Cataclasite in the next section. The interior uses of Jaspillite include Decorative aggregates and Interior decoration whereas the interior uses of Cataclasite include Decorative aggregates and Homes. Due to some exceptional properties of Jaspillite and Cataclasite, they have various applications in construction industry. The uses of Jaspillite in construction industry include 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 and that of Cataclasite include As dimension stone, Building houses or walls, Cement manufacture, Construction aggregate, For road aggregate.
More about Jaspillite and Cataclasite
Here you can know more about Jaspillite and Cataclasite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Jaspillite and Cataclasite consists of mineral content and compound content. The mineral content of Jaspillite includes Coesite, Quartz, Sand and mineral content of Cataclasite includes Albite, Apatite, Augite, Biotite, Calcite, Enstatite, Epidote, Feldspar, Micas, Muscovite or Illite, Pyroxene, Quartz. You can also check out the list of all Sedimentary Rocks. When we have to compare Jaspillite vs Cataclasite, the texture, color and appearance plays an important role in determining the type of rock. Jaspillite is available in red, reddish brown colors whereas, Cataclasite is available in brown, green, white, yellow colors. Appearance of Jaspillite is Banded and Glassy and that of Cataclasite is Dull and Banded. Properties of rock is another aspect for Jaspillite vs Cataclasite. The hardness of Jaspillite is 3 and that of Cataclasite is 3-4. The types of Jaspillite are Algoma-type , Lake Superior-type and Superior-type whereas types of Cataclasite are Protocataclasite, Mesocataclasite, Ultracataclasite and Foliated cataclasite. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Jaspillite is white while that of Cataclasite is black. The specific heat capacity of Jaspillite is 3.20 kJ/Kg K and that of Cataclasite is 0.84 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Jaspillite is heat resistant, impact resistant, wear resistant whereas Cataclasite is heat resistant, impact resistant, pressure resistant.