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Is diorite intrusive or extrusive?
Diorite is an intrusive igneous rock, formed from the cooling and solidification of magma beneath the Earth's surface. It contains a mix of minerals such as plagioclase feldspar, biotite, hornblende, and pyroxene.
What is the origin of Diorite?
Diorite is a type of intrusive igneous rock that forms when molten magma cools and solidifies beneath the Earth's surface. It is primarily composed of plagioclase feldspar, biotite, and hornblende minerals. Diorite is commonly found in continental crust and is associated with processes like magma crystallization and mountain-building events.
What size are the crystals on diorite?
The crystals on diorite are typically medium to coarse-grained, ranging from 1 to 10 millimeters in size.
Which of the six major kinds of rock are intrusive and which are extrusive?
Intrusive rocks are formed beneath the Earth's surface and include granite, diorite, and gabbro. Extrusive rocks, on the other hand, are formed on the Earth's surface and include basalt, andesite, and rhyolite.
What are some examples of intrusive igneous rock?
Granite and gabbro are the two biggies, granite being formed underground by felsic magma, and gabbro being formed underground by mafic magma. Diorite and peridotite are two others.
