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Hornfels
Hornfels

Foidolite
Foidolite



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Hornfels and Foidolite Definition

1 Definition
1.1 Definition
Hornfels is a metamorphic rock formed by the contact between mudstone or other clay rich rock, and a hot igneous body, and represents a heat altered equivalent of the original rock
Foidolite is a rare type of coarse-grained intrusive igneous rock with a feldspathoid mineral content greater than 60%
1.2 History
1.2.1 Origin
New Zealand
Unknown
1.2.2 Discoverer
Unknown
Unknown
1.3 Etymology
From German which means hornstone
From the mineral feldspathoid which is the main content of rock
1.4 Class
Metamorphic Rocks
Igneous Rocks
1.4.1 Sub-Class
Durable Rock, Soft Rock
Durable Rock, Soft Rock
1.5 Family
1.5.1 Group
Not Applicable
Plutonic
1.6 Other Categories
Fine Grained Rock, Opaque Rock
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock

Definition of Hornfels and Foidolite

The general Hornfels and Foidolite definition can be stated as: Hornfels is a metamorphic rock formed by the contact between mudstone or other clay rich rock, and a hot igneous body, and represents a heat altered equivalent of the original rock. On the other hand, Foidolite is a rare type of coarse-grained intrusive igneous rock with a feldspathoid mineral content greater than 60%. Along with definition of Hornfels and Foidolite, get to know about Properties of Hornfels and Foidolite. Get to know more information about Hornfels and Foidolite origin and discoverer, etymology and class.

History of Hornfels and Foidolite

The history of Hornfels and Foidolite 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.

Hornfels and Foidolite Origin and Discoverer

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

Etymology of Hornfels and Foidolite

Along with Hornfels and Foidolite definition, know more about the etymology of Hornfels and Foidolite. Etymology of Hornfels and Foidolite gives information about origin and formation of a particular rock. Know more about Formation of Hornfels and Formation of Foidolite. The etymology of Hornfels is From German which means hornstone while that of Foidolite is From German which means hornstone. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Hornfels belongs to Metamorphic Rocks while Foidolite belongs to Igneous Rocks. The sub-class, group and other categories of Hornfels and Foidolite are listed below.

For Hornfels,

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

For Foidolite,

  • Sub-class: Durable Rock and Soft Rock
  • Group: Plutonic
  • Other Categories: Coarse grained rock, Fine grained rock, Medium grained rock and Opaque rock