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Gritstone
Gritstone

Novaculite
Novaculite



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Gritstone and Novaculite Definition

1 Definition
1.1 Definition
Gritstone or grit is a hard, coarse-grained, siliceous sandstone
Novaculite is a dense, hard, fine-grained, siliceous metamorpic rock which is a type of chert that breaks with conchoidal fracture
1.2 History
1.2.1 Origin
Pennines, England
Unknown
1.2.2 Discoverer
J.J. Ferber
Unknown
1.3 Etymology
From Grit + Stone
From Latin word novacula, for razor stone
1.4 Class
Sedimentary Rocks
Sedimentary Rocks
1.4.1 Sub-Class
Durable Rock, Hard Rock
Durable Rock, Hard Rock
1.5 Family
1.5.1 Group
Not Applicable
Not Applicable
1.6 Other Categories
Coarse Grained Rock, Opaque Rock
Fine Grained Rock, Opaque Rock

Definition of Gritstone and Novaculite

The general Gritstone and Novaculite definition can be stated as: Gritstone or grit is a hard, coarse-grained, siliceous sandstone. On the other hand, Novaculite is a dense, hard, fine-grained, siliceous metamorpic rock which is a type of chert that breaks with conchoidal fracture. Along with definition of Gritstone and Novaculite, get to know about Properties of Gritstone and Novaculite. Get to know more information about Gritstone and Novaculite origin and discoverer, etymology and class.

History of Gritstone and Novaculite

The history of Gritstone and Novaculite 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.

Gritstone and Novaculite Origin and Discoverer

Gritstone and Novaculite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Gritstone and Novaculite. In this section, you will know about Gritstone and Novaculite Origin and Discoverer. Origin of Gritstone is Pennines, England whereas Origin of Novaculite is Unknown. It is interesting to know the name of Gritstone and Novaculite discoverer. The Discoverer of Gritstone is J.J. Ferber and the discoverer of Novaculite is Unknown.

Etymology of Gritstone and Novaculite

Along with Gritstone and Novaculite definition, know more about the etymology of Gritstone and Novaculite. Etymology of Gritstone and Novaculite gives information about origin and formation of a particular rock. Know more about Formation of Gritstone and Formation of Novaculite. The etymology of Gritstone is From Grit + Stone while that of Novaculite is From Grit + Stone. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Gritstone and Novaculite belong to Sedimentary Rocks. The sub-class, group and other categories of Gritstone and Novaculite are listed below.

For Gritstone,

  • Sub-class: Durable Rock and Hard Rock
  • Group: Not applicable
  • Other Categories: Coarse grained rock and Opaque rock

For Novaculite,

  • Sub-class: Durable Rock and Hard Rock
  • Group: Not applicable
  • Other Categories: Fine grained rock and Opaque rock