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Relative Dating Practice. (Fault). 5 th. 3 rd. 3 rd. 4 th. 2 nd. 4 th. 2 nd. 1 st. 1 st. Law/Principle Cross-cutting Cross-cutting Superposition Superposition Superposition . E D A B C. Youngest Oldest. 10 th. 9 th. 8 th. 7 th. 5 th. 6 th. 4 th. 2 nd. 3 rd. 1 st.
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(Fault) 5th 3rd 3rd 4th 2nd 4th 2nd 1st 1st
Law/Principle Cross-cutting Cross-cutting Superposition Superposition Superposition E D A B C Youngest Oldest
10th 9th 8th 7th 5th 6th 4th 2nd 3rd 1st
Law/Principle Superposition Nonconformity Superposition Angular Unconformity Cross-cutting Superposition Superposition Superposition Superposition Superposition K J I H P L M N O Q Youngest Oldest
Remember: • STUDY TIME SCALE!!!!! • Time is most recent at top and goes farther back in time as you go down. • If a time period is AFTER another, it is below it on the time scale. If it is BEFORE, it is above.
Remember: • Study notes! • Know definitions of unconformities • Know Hutton and Ussher • Know catastrophism and uniformitarianism • Know events in Earth’s history (Ch. 12) • Know different processes that formed: • the Moon • the core • the continents • saline oceans