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Geography, 28.01.2020 21:44 mktdonaldson
The geologist determines there is 78.3% of the parent remaining in the sample that they examine. how old is the sequence of rocks?
a. 187.5 million years
b. 247.8 million years
c. 390.7 million years
d. 2.504 billion years
e. 1.588 billion years
f. 1.202 billion years
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The geologist determines there is 78.3% of the parent remaining in the sample that they examine. how...
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