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A fine-grained clastic sedimentary rock that splits into thi…

A fine-grained clastic sedimentary rock that splits into thin sheets is

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Sediments play a big part in making which fossils?

Sediments play a big part in making which fossils?

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Two common metamorphic rocks that typically lack foliation a…

Two common metamorphic rocks that typically lack foliation are __________ and __________.

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Diagram 3.jpg What type of unconformity is present here?

Diagram 3.jpg What type of unconformity is present here?

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Compared with mafic igneous rocks, all felsic igneous rocks

Compared with mafic igneous rocks, all felsic igneous rocks

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Your rock is 0.56 billion years old.  You also know that onl…

Your rock is 0.56 billion years old.  You also know that only 15/16th of the parent isotope is left in the rock.  Which isotope was used?

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Which rock symbol is a pattern of random dots?

Which rock symbol is a pattern of random dots?

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A layer of shale that contains a distinctive fossil could be…

A layer of shale that contains a distinctive fossil could be used as a

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Your rock contains Carbon 14 and is 22,920 years old.  How m…

Your rock contains Carbon 14 and is 22,920 years old.  How many half lives went by?

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What type of basin (pictured below) contains the largest acc…

What type of basin (pictured below) contains the largest accumulation of marine sediments?

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