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Chalk and Oolite Definition


Oolite and Chalk Definition


Definition

Definition
Chalk is a soft, white, powdery limestone consisting mainly of fossil shells of foraminifers   
Oolite is a sedimentary rock formed from ooids, spherical grains which are composed of concentric layers of calcite   

History
  
  

Discoverer
Unknown   
Unknown   

Etymology
From old English cealc chalk, lime, plaster; pebble, from Greek khalix small pebble, in English transferred to the opaque, white, soft limestone   
From oo- + -lite, after German Oolit. A rock consisting of fine grains of carbonate of lime   

Class
Sedimentary Rocks   
Sedimentary Rocks   

Sub-Class
Durable Rock, Soft Rock   
Durable Rock, Medium Hardness Rock   

Family
  
  

Group
Not Applicable   
Volcanic   

Other Categories
Fine Grained Rock, Opaque Rock   
Fine Grained Rock, Opaque Rock   

Texture >>
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Definition of Chalk and Oolite

The general Chalk and Oolite definition can be stated as: Chalk is a soft, white, powdery limestone consisting mainly of fossil shells of foraminifers. On the other hand, Oolite is a sedimentary rock formed from ooids, spherical grains which are composed of concentric layers of calcite. Along with definition of Chalk and Oolite, get to know about Properties of Chalk and Oolite. Get to know more information about Chalk and Oolite origin and discoverer, etymology and class.

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History of Chalk and Oolite

The history of Chalk and Oolite gives information about where the rock was found and who was its discoverer. Almost each and every aspect of Earth's history is recorded in rocks be it the volcanoes which were erupted or the plants, animals and organisms which are now extinct, as rocks are present from millions of years.

Chalk and Oolite Origin and Discoverer

Chalk and Oolite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Chalk and Oolite. In this section, you will know about Chalk and Oolite Origin and Discoverer. Origin of Chalk and Oolite are Unknown. It is interesting to know the name of Chalk and Oolite discoverer. The discoverer of Chalk and Oolite are Unknown.

Etymology of Chalk and Oolite

Along with Chalk and Oolite definition, know more about the etymology of Chalk and Oolite. Etymology of Chalk and Oolite gives information about origin and formation of a particular rock. Know more about Formation of Chalk and Formation of Oolite. The etymology of Chalk is From old English cealc chalk, lime, plaster; pebble, from Greek khalix small pebble, in English transferred to the opaque, white, soft limestone while that of Oolite is From old English cealc chalk, lime, plaster; pebble, from Greek khalix small pebble, in English transferred to the opaque, white, soft limestone. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Chalk and Oolite belong to Sedimentary Rocks. The sub-class, group and other categories of Chalk and Oolite are listed below.

For Chalk,

For Oolite,

Fossil Rocks

Fossil Rocks

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