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Appinite
Appinite

Itacolumite
Itacolumite



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Itacolumite

Appinite and Itacolumite Definition

1 Definition
1.1 Definition
Appinite is an igneous rock in which the crystals are so fine grained that individual minerals cannot be easily distinguished
A yellow sandstone which is flexible when cut into thin strips
1.2 History
1.2.1 Origin
Unknown
Unknown
1.2.2 Discoverer
Unknown
Unknown
1.3 Etymology
From the variety of Lamprophyre Greek lampros bright and shining + porphureos purple
From the name of a mountain range where it was found; Itacolumi mountain in Brazil
1.4 Class
Igneous Rocks
Sedimentary Rocks
1.4.1 Sub-Class
Durable Rock, Medium Hardness Rock
Durable Rock, Hard Rock
1.5 Family
1.5.1 Group
Plutonic
Not Applicable
1.6 Other Categories
Coarse Grained Rock, Fine Grained Rock, Opaque Rock
Coarse Grained Rock, Fine Grained Rock, Opaque Rock

Definition of Appinite and Itacolumite

The general Appinite and Itacolumite definition can be stated as: Appinite is an igneous rock in which the crystals are so fine grained that individual minerals cannot be easily distinguished. On the other hand, A yellow sandstone which is flexible when cut into thin strips. Along with definition of Appinite and Itacolumite, get to know about Properties of Appinite and Itacolumite. Get to know more information about Appinite and Itacolumite origin and discoverer, etymology and class.

History of Appinite and Itacolumite

The history of Appinite and Itacolumite 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.

Appinite and Itacolumite Origin and Discoverer

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

Etymology of Appinite and Itacolumite

Along with Appinite and Itacolumite definition, know more about the etymology of Appinite and Itacolumite. Etymology of Appinite and Itacolumite gives information about origin and formation of a particular rock. Know more about Formation of Appinite and Formation of Itacolumite. The etymology of Appinite is From the variety of Lamprophyre Greek lampros bright and shining + porphureos purple while that of Itacolumite is From the variety of Lamprophyre Greek lampros bright and shining + porphureos purple. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Appinite belongs to Igneous Rocks while Itacolumite belongs to Sedimentary Rocks. The sub-class, group and other categories of Appinite and Itacolumite are listed below.

For Appinite,

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

For Itacolumite,

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