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How is andesite different from rhyolite and basalt?
There are rocks that are extrusive (formed quickly on the surface of the earth) or intrusive (formed within the earth under slow cooling). Both types of extrusive or intrusive rocks can vary in composition from mafic (high iron and magnesium content) to silicic (less heavy ions like Fe and Mg, but with more of the lighter elements like Ca, Na, K, etc.). Extrusive rocks range from most mafic to less mafic as such: Basalt, Andesite, Rhyolite (and are all fine-grained b/c they cooled quickly). Intrusive rocks that cool more slowly and have larger crystals range from most mafic to less mafic as such: Gabbro, Diorite, Granite. Basalt and gabbro have a similar composition, just the crystal size differs from different cooling rates (same for rhyolite and granite).
What do granite and basalt in common?
They are both lithospheric igneous rocks formed by the cooling and solidification of magma/lava and both of them contains silicon.
What color is rhyolite?
Rhyolite can be white, light gray, or pink.
What is the difference between basalt and granite?
Granite is lighter in color than basalt. The color of the rocks is dependent on the mineral composition of the rock. Basalt is basic and contains a substantial amount of olivine whereas granite is acidic and is rich in quartz.Basalt is an extrusive igneous rock with small mineral crystals, formed when magma cools and solidifies rapidly; this is usually on the surface of Earth's crust, especially at incidents of seafloor spreading on the ocean floor as contact with seawater cools the magma rapidly.Granite is the foundation of the continental crust. Basalt is the foundation of oceanic crust.Granite is an intrusive igneous rock made from visible mineral crystals, a result of cooling over a longer period of time under the surface of the Earth.Another difference between basalt and granite include their joints. Basalt splits along columnar planes while granite splits along horizontal planes. This difference is due to the difference in their cooling process.granite is a sedimentary rock and basalt is a metamorphic rock
What is the extrusive form of granite with extremely small crystals and a red pink or gray color?
Rhyolite
Which has a lighter color rhiolite or basalt?
rhyolite
State one observable characteristic other than crystal size that makes granite different from basalt?
Granite is lighter in color than basalt.
How is andesite different from rhyolite and basalt?
There are rocks that are extrusive (formed quickly on the surface of the earth) or intrusive (formed within the earth under slow cooling). Both types of extrusive or intrusive rocks can vary in composition from mafic (high iron and magnesium content) to silicic (less heavy ions like Fe and Mg, but with more of the lighter elements like Ca, Na, K, etc.). Extrusive rocks range from most mafic to less mafic as such: Basalt, Andesite, Rhyolite (and are all fine-grained b/c they cooled quickly). Intrusive rocks that cool more slowly and have larger crystals range from most mafic to less mafic as such: Gabbro, Diorite, Granite. Basalt and gabbro have a similar composition, just the crystal size differs from different cooling rates (same for rhyolite and granite).
What do granite and basalt in common?
They are both lithospheric igneous rocks formed by the cooling and solidification of magma/lava and both of them contains silicon.
What color is basalt?
The rock basalt can be greenish, blackish, or gray.
What color is rhyolite?
Rhyolite can be white, light gray, or pink.
What is the difference between basalt and granite?
Granite is lighter in color than basalt. The color of the rocks is dependent on the mineral composition of the rock. Basalt is basic and contains a substantial amount of olivine whereas granite is acidic and is rich in quartz.Basalt is an extrusive igneous rock with small mineral crystals, formed when magma cools and solidifies rapidly; this is usually on the surface of Earth's crust, especially at incidents of seafloor spreading on the ocean floor as contact with seawater cools the magma rapidly.Granite is the foundation of the continental crust. Basalt is the foundation of oceanic crust.Granite is an intrusive igneous rock made from visible mineral crystals, a result of cooling over a longer period of time under the surface of the Earth.Another difference between basalt and granite include their joints. Basalt splits along columnar planes while granite splits along horizontal planes. This difference is due to the difference in their cooling process.granite is a sedimentary rock and basalt is a metamorphic rock
Streak color of basalt?
Black
What is the relationship between color and heat?
the darker the color the more heat it attracts. the lighter the color the more heat it reflects.
What is the difference between the color brown and the color brunette?
Brunette is a little bit lighter than brown.
Which rock has a darker color basalt or granite?
Basalt is generally darker than granite due to mineral composition.
What is the extrusive form of granite with extremely small crystals and a red pink or gray color?
Rhyolite
