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Pseudotachylite
Pseudotachylite

Travertine
Travertine



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Pseudotachylite
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Pseudotachylite and Travertine Definition

1 Definition
1.1 Definition
Very fine grained fault rock which is composed of glassy matrix that often contains inclusions of wall-rock fragments.
Travertine is a mineral consisting of layered calcium carbonate formed by deposition from spring waters
1.2 History
1.2.1 Origin
USA
Italy
1.2.2 Discoverer
Unknown
Marcus Vitruvius Pollio
1.3 Etymology
From pseudo- +‎ tachylite, a glassy rock generated by frictional heat within faults.
From Italian travertino a kind of building stone, from Tiburs, adjective from Tibur (Tivoli), in Italy
1.4 Class
Metamorphic Rocks
Sedimentary Rocks
1.4.1 Sub-Class
Durable Rock, Hard Rock
Durable Rock, Medium Hardness Rock
1.5 Family
1.5.1 Group
Not Applicable
Not Applicable
1.6 Other Categories
Fine Grained Rock, Opaque Rock
Fine Grained Rock, Opaque Rock

Definition of Pseudotachylite and Travertine

The general Pseudotachylite and Travertine definition can be stated as: Very fine grained fault rock which is composed of glassy matrix that often contains inclusions of wall-rock fragments.. On the other hand, Travertine is a mineral consisting of layered calcium carbonate formed by deposition from spring waters. Along with definition of Pseudotachylite and Travertine, get to know about Properties of Pseudotachylite and Travertine. Get to know more information about Pseudotachylite and Travertine origin and discoverer, etymology and class.

History of Pseudotachylite and Travertine

The history of Pseudotachylite and Travertine 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.

Pseudotachylite and Travertine Origin and Discoverer

Pseudotachylite and Travertine definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Pseudotachylite and Travertine. In this section, you will know about Pseudotachylite and Travertine Origin and Discoverer. Origin of Pseudotachylite is USA whereas Origin of Travertine is Italy. It is interesting to know the name of Pseudotachylite and Travertine discoverer. The Discoverer of Pseudotachylite is Unknown and the discoverer of Travertine is Marcus Vitruvius Pollio.

Etymology of Pseudotachylite and Travertine

Along with Pseudotachylite and Travertine definition, know more about the etymology of Pseudotachylite and Travertine. Etymology of Pseudotachylite and Travertine gives information about origin and formation of a particular rock. Know more about Formation of Pseudotachylite and Formation of Travertine. The etymology of Pseudotachylite is From pseudo- +‎ tachylite, a glassy rock generated by frictional heat within faults. while that of Travertine is From pseudo- +‎ tachylite, a glassy rock generated by frictional heat within faults.. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Pseudotachylite belongs to Metamorphic Rocks while Travertine belongs to Sedimentary Rocks. The sub-class, group and other categories of Pseudotachylite and Travertine are listed below.

For Pseudotachylite,

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

For Travertine,

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