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coal is one
Beulah Skiles
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Rocks formed from molten earth materials are?
Igneous Rock. An example of an Igneous rock is Granite.
How do you classify igneous rocks from other types of rock?
Igneous rocks are identified by first looking at the color index. Felsic igneous rocks contain mostly potassium feldspar. Intermediate igneous rocks contain mostly plagioclase feldspar. Mafic igneous rocks contain pyroxene, olivine, and plagioclase feldspar. Ultra mafic igneous rocks contain mostly olivine. Then igneous rocks are identified based on texture. For example, the texture of igneous rocks can be aphanitic, pegmatitic, phaneritic, glassy, vesicular, etc.
Can igneous rocks go through crystallization?
Non crystalline.
An example of a plutonic rock is?
yes. because anything you can feel is an example of matter
Are metamorphic rocks forms only by igneous rocks?
despite what most people think, metamorphic rocks are not formed only by igneous rocks. an example is slate, which forms from shale, a sedimentary rock
What kind of rocks do not have layers?
Igneous rocks, non-foliated metamorphic rocks, and evaporites do not have layers.
Rocks formed from molten earth materials are?
Igneous Rock. An example of an Igneous rock is Granite.
Are sedimentary rocks interlocking or non-interlocking?
Sedimentary rocks are non-interlocking, whereas Igneous and Metamorphic rocks are all interlocking.
What is an example of metamorphic igneous and sedimentary rocks?
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When molten rocks cools what rocks form?
igneous rocks
How do you classify igneous rocks from other types of rock?
Igneous rocks are identified by first looking at the color index. Felsic igneous rocks contain mostly potassium feldspar. Intermediate igneous rocks contain mostly plagioclase feldspar. Mafic igneous rocks contain pyroxene, olivine, and plagioclase feldspar. Ultra mafic igneous rocks contain mostly olivine. Then igneous rocks are identified based on texture. For example, the texture of igneous rocks can be aphanitic, pegmatitic, phaneritic, glassy, vesicular, etc.
Can igneous rocks go through crystallization?
Non crystalline.
An example of a plutonic rock is?
yes. because anything you can feel is an example of matter
Are metamorphic rocks forms only by igneous rocks?
despite what most people think, metamorphic rocks are not formed only by igneous rocks. an example is slate, which forms from shale, a sedimentary rock
Are basaltic igneous rocks high in iron and magnesium?
The dark colored igneous rocks that are rich in calcium and magnesium are called mafic igneous rocks. Basalt is one example of these. Their relative density is higher than three.
What are igneous rocks that form over the surface?
Rhyolititcen rocks.
Are igneous rocks made up of igneous rocks?
Sedimentary rock can be made up partially of igneous clasts, but igneous rock is igneous rock.
