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Hornfels
Hornfels

Rhomb Porphyry
Rhomb Porphyry



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Hornfels and Rhomb Porphyry 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
Rhomb-porphyry is a porphyritic igneous rock with abundant wedge or lens shaped anorthoclase or feldspar phenocrysts
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 Latin term that means purple
1.4 Class
Metamorphic Rocks
Igneous Rocks
1.4.1 Sub-Class
Durable Rock, Soft Rock
Durable Rock, Medium Hardness Rock
1.5 Family
1.5.1 Group
Not Applicable
Volcanic
1.6 Other Categories
Fine Grained Rock, Opaque Rock
Fine Grained Rock, Opaque Rock

Definition of Hornfels and Rhomb Porphyry

The general Hornfels and Rhomb Porphyry 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, Rhomb-porphyry is a porphyritic igneous rock with abundant wedge or lens shaped anorthoclase or feldspar phenocrysts. Along with definition of Hornfels and Rhomb Porphyry, get to know about Properties of Hornfels and Rhomb Porphyry. Get to know more information about Hornfels and Rhomb Porphyry origin and discoverer, etymology and class.

History of Hornfels and Rhomb Porphyry

The history of Hornfels and Rhomb Porphyry 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 Rhomb Porphyry Origin and Discoverer

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

Etymology of Hornfels and Rhomb Porphyry

Along with Hornfels and Rhomb Porphyry definition, know more about the etymology of Hornfels and Rhomb Porphyry. Etymology of Hornfels and Rhomb Porphyry gives information about origin and formation of a particular rock. Know more about Formation of Hornfels and Formation of Rhomb Porphyry. The etymology of Hornfels is From German which means hornstone while that of Rhomb Porphyry 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 Rhomb Porphyry belongs to Igneous Rocks. The sub-class, group and other categories of Hornfels and Rhomb Porphyry are listed below.

For Hornfels,

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

For Rhomb Porphyry,

  • Sub-class: Durable Rock and Medium Hardness Rock
  • Group: Volcanic
  • Other Categories: Fine grained rock and Opaque rock