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Randomly arranged interlocking crystals and no fossils :)
What else can I help you with?
Why are igneous rocks not contain fossils?
yes
Which rocks contain fossils sedimentary or igneous?
sedimentry
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.
Why can't geologist use the carbon-14 method to date igneous rocks?
Igneous rocks do not contain much carbon.
Is igneous or sedimentary rock more likely to contain fossil?
sedimentary
Does an igneous rock contain iron?
Igneous rocks can contain iron, but not all igneous rocks do. The presence of iron in an igneous rock depends on the composition of the magma from which the rock formed. Iron can be found in minerals such as magnetite, hematite, and pyroxene within certain igneous rocks.
Why are igneous rocks not contain fossils?
yes
Does rhyolite igneous rock usualy contain diamonds?
No.
Which rocks contain fossils sedimentary or igneous?
sedimentry
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.
How are igneous and sedimentary alike?
Both are composed of minerals. Some sedimentary rocks contain pieces of igneous rocks.
Do extrusive igneous rocks contain crystals?
No. Pure volcanic glasses contain no crystalline structure.
Rocks which contain a variety of minerals are examples of a?
Igneous Rocks
What do cratons do?
Cratons contain the ancient crust of igneous rocks.
Why can't geologist use the carbon-14 method to date igneous rocks?
Igneous rocks do not contain much carbon.
What does igneous rock contain?
Randomly arranged interlocking crystals and no fossils :)
Is igneous or sedimentary rock more likely to contain fossil?
sedimentary
