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basalt and dacite, and ranges from 57 to 63% silicon dioxide (SiO2)
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∙ 9y ago
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∙ 13y agoplagioclase feldspar, pyroxene, horneblende (amphibole)
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∙ 11y agoAndesite is a mixture and has a variable composition. Therefore it does not have a chemical formula.
Wiki User
∙ 11y agoAndesite is a mixture of different minerals and does not have a single, precisely defined composition. As such, it does not have a chemical formula.
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∙ 11y agoAndesite is made of many types of fingers. Chicken fongers and other foods.
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Compare the mineral composition of diorite with the mineral composition of andesite?
Both andesite and diorite are igneous rocks with an intermediate color index. Diorite; however, is intrusive and phaneritic, whereas andesite is aphanitic and extrusive. Andesite is said to be the extrusive equivalent of diorite. Diorite is made up of plagioclase feldspar and ferromagnesian mineral crystals, mainly amphibole. Contrarily, andesite may resemble rhyolite, meaning it presents a need for microscopic examination to see its mineral crystals. The two have a composition of plagioclase feldspar and amphibole, but it is much more difficult to detect in andesite.
Which extrusive rock has the same composition as andesite?
That would be andesite, as it is extrusive. The intusive rock with the same composition is diorite.
Coarse grained diorite is most similar in mineral composition to fine grained?
Diorite is the intrusive equivalent to the extrusive rock andesite.
Where do you find andesite?
Andesite is an extrusive igneous rock of intermediate composition. This is a volcanic rock that can be found in areas with volcanoes such as, Slovakia.
Which rock has an intermediate composition?
Andesite and diorite are considered intermediate.
Compare the mineral composition of diorite with the mineral composition of andesite?
Both andesite and diorite are igneous rocks with an intermediate color index. Diorite; however, is intrusive and phaneritic, whereas andesite is aphanitic and extrusive. Andesite is said to be the extrusive equivalent of diorite. Diorite is made up of plagioclase feldspar and ferromagnesian mineral crystals, mainly amphibole. Contrarily, andesite may resemble rhyolite, meaning it presents a need for microscopic examination to see its mineral crystals. The two have a composition of plagioclase feldspar and amphibole, but it is much more difficult to detect in andesite.
Is andesite a mineral?
No. Andesite is an extrusive igneous rock.
Which extrusive rock has the same composition as andesite?
That would be andesite, as it is extrusive. The intusive rock with the same composition is diorite.
Is andesite basic or acid?
Andesite has an intermediate composition between "basic" and "acid."
Coarse grained diorite is most similar in mineral composition to fine grained?
Diorite is the intrusive equivalent to the extrusive rock andesite.
Are diorite and andesite similar?
Yes. Diorite and andesite are igneous rocks with the same composition. Andesite is the extrusive equivalent of diorite, which is intruisive.
How do you determine whether a rock is a rhyolite or an andesite?
The composition of the rock will determine whether it is a rhyolite or an andesite.
What type of lava is considered intermediate composition?
andesite
Where do you find andesite?
Andesite is an extrusive igneous rock of intermediate composition. This is a volcanic rock that can be found in areas with volcanoes such as, Slovakia.
Which rock has an intermediate composition?
Andesite and diorite are considered intermediate.
What is the difference of andesitic and andesite?
Andesite is a type of extrusive igneous rock with moderate levels of silica. Andesitic is an adjective used to describe volcanic material with the composition of andesite. For example, andesitic lava will cool to form andesite.
Do diorite and rhyolite have the same chemical composition?
No. Diorite has the same composition as andesite while Rhyolite has the same composition as granite.
