Questions and Answers
Name two examples of silicate minerals.
Quartz and feldspar.
What are the three types of nonsilicate minerals?
Carbonates, oxides, and sulfates.
What is Bowen's Reaction Series?
It is a description of the order in which minerals crystallize as molten rock cools.
Name two examples of mafic igneous rocks.
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What is the difference between a batholith and a sill?
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What are the main processes involved in the formation of sedimentary rocks?
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What are the three types of sediments that may be included in the formation of sedimentary rocks?
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What are metamorphic rocks formed from?
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What is the term used to refer to the original rock from which a metamorphic rock is formed?
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What are the two types of metamorphic rocks based on their appearance?
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What is the key characteristic of the O Horizon?
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What is the key characteristic of the A Horizon?
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What is the key characteristic of the E Horizon?
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What is the key characteristic of the B Horizon?
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What is the key characteristic of the C Horizon?
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What is the key characteristic of the R Horizon?
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What are soil horizons?
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What is the order of horizons from top to bottom?
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What factors can affect the composition and characteristics of soil horizons?
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Why are soil horizons important?
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