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Which intrusive and extrusive rocks have the same chemical composition?
Intrusive: Extrusive Equivalent Granite: Rhyolite Diorite: Andesite Gabbro: Basalt
What rock has the same composition as granite?
Diorite is a rock that has a composition similar to granite, but with a different texture. Both rocks are composed mainly of quartz, feldspar, and mica minerals. Diorite is typically darker in color and has a coarser grain size compared to granite.
Explain the relationship beween the red bluff granite and the thunderbird rhyolite?
If you take the words 'Red Bluff' and 'thunderbird' out of the question, the answer would be that granite and rhyolite may be composed of the same material, but one (granite) is a result of solidification underground, and the other (rhyolite) solidified above ground.
Why is the texture of rhyolite different from the texture of granite?
Granite is an intrusive rock while rhyolite is an extrusive rock.** Intrusive rocks are rocks that are formed BELOW the earth's surface.Extrusive rocks are rocks that are formed ON the earth's surface.
What is the relationship between the Red Bluff granite and the Thunderbird Rhyolite?
They are chemically the exact same. Red Bluff Granite Suite is that part of the magma chamber that cooled inside of the Earth; whereas, the Thunderbird Formation is the extrusive/volcanic equivalent.
Are granite and rhyolite similar in a way?
Yes. Rhyolite and granite have the same composition. Rhyolite is the volcanic equivalent of granite.
Is granite the plutonic equivalant of rhyolite?
Yes. Granite and Rhyolite have the same composition.
Do diorite and rhyolite have the same chemical composition?
No, diorite and rhyolite have different chemical compositions. Diorite is a coarse-grained intrusive igneous rock composed mainly of plagioclase feldspar and amphibole, while rhyolite is a fine-grained volcanic rock composed predominantly of quartz, feldspar, and mica.
What rock has the same composition as granite but smaller crystals?
The rock that has the same composition as granite but smaller crystals is called rhyolite. Rhyolite forms from the rapid cooling of molten rock at or near the Earth's surface, which leads to the formation of its fine-grained texture. While both granite and rhyolite are composed primarily of quartz, feldspar, and mica, the slower cooling of granite allows for the development of larger crystals.
Which intrusive and extrusive rocks have the same chemical composition?
Intrusive: Extrusive Equivalent Granite: Rhyolite Diorite: Andesite Gabbro: Basalt
What rock has the same composition as granite?
Diorite is a rock that has a composition similar to granite, but with a different texture. Both rocks are composed mainly of quartz, feldspar, and mica minerals. Diorite is typically darker in color and has a coarser grain size compared to granite.
What is one similarity between Granite and Rhyolite?
Both granite and rhyolite are felsic igneous rocks formed from very viscous silica rich magma. They have essentially the same composition. The difference between them is that granite cools slowly underground, forming large crystals while rhyolite cools rapidly above ground after a volcanic eruption forming small crystals or no crystals.
What rock is made up of the same minerals as granite?
Rhyolite.
How Rhyolite and granite are alike in that they both are?
Rhyolite and granite are alike in that they are both igneous rocks, formed from the cooling and solidification of molten material. They share a similar mineral composition, primarily consisting of quartz and feldspar, which results in a comparable appearance and texture. Additionally, both rocks can exhibit similar colors, ranging from light to intermediate shades, due to their mineral content. Their formation processes are also related, as rhyolite is the volcanic equivalent of granite, originating from the same magma sources but cooling more rapidly at the Earth’s surface.
Explain the relationship beween the red bluff granite and the thunderbird rhyolite?
If you take the words 'Red Bluff' and 'thunderbird' out of the question, the answer would be that granite and rhyolite may be composed of the same material, but one (granite) is a result of solidification underground, and the other (rhyolite) solidified above ground.
What is rhyolitic composition?
It contains about 70% Silica(SiO2)Added:Rhyolite, a gost town town in South-Nevada, is named for rhyolite, an igneous rock composed of light-colored silicates, usually buff to pink and occasionally light gray. It belongs to the same rock class, felsic, as granite but is much less common.
Why is the texture of rhyolite different from the texture of granite?
Granite is an intrusive rock while rhyolite is an extrusive rock.** Intrusive rocks are rocks that are formed BELOW the earth's surface.Extrusive rocks are rocks that are formed ON the earth's surface.
