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Do granite and rhyolite have the same chemical composition?
No, granite and rhyolite have different chemical compositions. Granite is primarily composed of quartz, feldspar, and mica, while rhyolite is a fine-grained volcanic rock with similar minerals but different proportions of each, resulting in distinct compositions.
What igneous rock forms from granite?
Granite is already an igneous rock. If the granite simply melts and re-solidifies it will become granite again. If it melts and is erupted from a volcano, it will form rhyolite. If it melts and mixes with magma of a different composition, then it could form any number of igneous rocks.
Which rock has a darker color basalt or granite?
Basalt tends to be darker in color compared to granite. Basalt is typically a dark-colored volcanic rock formed from the rapid cooling of lava, while granite is an igneous rock that is lighter in color due to its composition of lighter minerals such as quartz and feldspar.
A rock that consists mostly of mineral quartz will have a composition very similar to?
Quartz is a major mineral in granite. Therefore, a rock consisting mostly of quartz will have a composition similar to granite. Both rocks are light in color and have a high silica content.
What rock is not affected by acid rain?
granite and gabbro
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.
Is granite the plutonic equivalant of rhyolite?
Yes. Granite and Rhyolite have the same composition.
Do granite and rhyolite have the same chemical composition?
No, granite and rhyolite have different chemical compositions. Granite is primarily composed of quartz, feldspar, and mica, while rhyolite is a fine-grained volcanic rock with similar minerals but different proportions of each, resulting in distinct compositions.
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.
How does a Granite rock and a Gabbro rock differ from each other?
The counterpart of Granite is Rhyolite,the counterpart of Gabbro is Basalt. Gabbro is mafic(Dark coloured) ,Granite is felsic (light coloured) Granite forms from magma of Granitic composition while Gabbro forms from magma of Basaltic composition.
What is the igneous rock between granite and basalt?
Andesite is considered an intermediate rock between granite (felsic igneous rock) and basalt (mafic igneous rock), based on chemical composition.
What igneous rock forms from granite?
Granite is already an igneous rock. If the granite simply melts and re-solidifies it will become granite again. If it melts and is erupted from a volcano, it will form rhyolite. If it melts and mixes with magma of a different composition, then it could form any number of igneous rocks.
Are granite and rhyolite similar in a way?
Yes. Rhyolite and granite have the same composition. Rhyolite is the volcanic equivalent of granite.
Which rock has a darker color basalt or granite?
Basalt tends to be darker in color compared to granite. Basalt is typically a dark-colored volcanic rock formed from the rapid cooling of lava, while granite is an igneous rock that is lighter in color due to its composition of lighter minerals such as quartz and feldspar.
What type of metamorphic rock is similar to granite?
A type of metamorphic rock similar to granite is gneiss. Gneiss is a foliated metamorphic rock that has a similar composition to granite but displays a banded texture due to the alignment of mineral grains during metamorphism.
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.
A rock that consists mostly of mineral quartz will have a composition very similar to?
Quartz is a major mineral in granite. Therefore, a rock consisting mostly of quartz will have a composition similar to granite. Both rocks are light in color and have a high silica content.
