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exis [7]
3 years ago
12

Help!! Why do geologists radioactive/carbon dating determine absolute age? (i need this quickly!)

Biology
1 answer:
Masja [62]3 years ago
4 0

Absolute dating methods determine how much time has passed since rocks formed by measuring the radioactive decay of isotopes or the effects of radiation on the crystal structure of minerals. Paleomagnetism measures the ancient orientation of the Earth's magnetic field to help determine the age of rocks.

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