which generally describes granite ?

Description

https://en.wikipedia.org/wiki/Granite

https://en.wikipedia.org/wiki/Granite
Granite – Wikipedia
Granite ( / ˈɡrænɪt /) is a coarse-grained ( phaneritic) intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. It forms from magma with a high content of silica and alkali metal oxides that slowly cools and solidifies underground. It is common in the continental crust of Earth, where it is found in igneous intrusions.

https://geology.com/rocks/granite.shtml

https://geology.com/rocks/granite.shtml
Granite: Igneous Rock – Pictures, Definition & More – Geology.com
Granite is a light-colored igneous rock with grains large enough to be visible with the unaided eye. It forms from the slow crystallization of magma below Earth’s surface. Granite is composed mainly of quartz and feldspar with minor amounts of mica, amphiboles, and other minerals.

https://www.britannica.com / science / granite

https://www.britannica.com / science / granite
Granite | Composition, Properties, Types, & Uses | Britannica
19 janv. 2024granite, coarse- or medium-grained intrusive igneous rock that is rich in quartz and feldspar; it is the most common plutonic rock of the Earth’s crust, forming by the cooling of magma (silicate melt) at depth. Because of its use as paving block and as a building stone, the quarrying of was, at one time, a major industrial activity.

https://rockhoundresource.com/granite-identification-characteristics-pictures-more

https://rockhoundresource.com/granite-identification-characteristics-pictures-more
Granite: Identification, Characteristics, Pictures & More
Granite is an intrusive igneous rock composed primarily of feldspar, quartz, and smaller amounts of mica. It has a phaneritic texture, meaning its tightly interlocking crystals can be seen with the naked eye. It usually displays mottled colors of off-white, gray, pink, and black with no layering or banding.

https://geologyscience.com/rocks/granite

https://geologyscience.com/rocks/granite
Granite | Properties, Formation, Composition, Uses » Geology Science
26 août 2023Granite is the most common intrusive rock in Earth’s continental crust, It is familiar as a mottled pink, white, gray, and black ornamental stone. It is coarse- to medium-grained. Its three main minerals are feldspar, quartz, and mica, which occur as silvery muscovite or dark biotite or both.

https://geologydegree.org/granite

https://geologydegree.org/granite
Granite Rock Type, Definitions, Composition, Formation, & Uses
27 janv. 2023Commercial Definition: It explains granite as a stone with visible and interlocked grains and a harder, durable, and attractive rock than marble. Based on this definition, different rocks like basalt, gabbro, pegmatite, schist, diorite, and diabase are called granite. Their applications are almost the same as well. Rock Composition

https://geo.libretexts.org/Bookshelves/Geology/Book:_An_Introduction_to_Geology_(Johnson_Affolter_Inkenbrandt_and_Mosher)/04:_Igneous_Processes_and_Volcanoes/4.01:_Classification_of_Igneous_Rocks

https://geo.libretexts.org/Bookshelves/Geology/Book:_An_Introduction_to_Geology_(Johnson_Affolter_Inkenbrandt_and_Mosher)/04:_Igneous_Processes_and_Volcanoes/4.01:_Classification_of_Igneous_Rocks
4.1: Classification of Igneous Rocks – Geosciences LibreTexts
Figure 4.1.1 4.1. 1: Granite is a classic coarse-grained (phaneritic) intrusive igneous rock. The different colors are unique minerals. The black colors are likely two or three different minerals. If magma cools slowly, deep within the crust, the resulting rock is called intrusive or plutonic.

https://www.thoughtco.com/what-is-granite-1440992

https://www.thoughtco.com/what-is-granite-1440992
What Is Granite? – ThoughtCo
A light-colored, coarse-grained rock with a random arrangement of minerals—that’s what most amateurs mean by granite. Ordinary people and even rockhounds agree. Geologists, however, are professional students of rocks, and what you would call granite they call granitoid.

https://geologyhub.com/granite-rock-classification-and-origin

https://geologyhub.com/granite-rock-classification-and-origin
Granite rock, classification and origin – GeologyHub.com
19 févr. 2023In normal granite, the usual plagioclase feldspar is oligoclase (i.e., 10 to 30% of An and 70 to 90% Ab). Quartz is usually present to the extent of 25 to 30%. The accessory minerals are generally less than 15%. Classification of Granite. Granite is a type of igneous rock that is primarily composed of quartz, plagioclase and alkali feldspar.

https://geologyistheway.com/igneous/granite

https://geologyistheway.com/igneous/granite
Granite – Geology is the Way
Granite is a plutonic igneous rock consisting essentially of quartz, alkali feldspar, and sodic plagioclase. Mafic minerals, in general biotite or hornblende, normally constitute less than 20% of the rock. The name derive from the Latin word granum, grain, a reference to its granular appearance. Granites are some of the most abundant igneous … lesoutrali bot