Topic: Geologic History - mrsciguy

“History of the Earth” The silent history of our world. A detective story. Homework: Relative Time (Moon Craters) Relative Time: Ages of events are placed in order of occurrence.

1 Re: Relative dating of fossils worksheets

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2 Re: Relative dating of fossils worksheets

Relative Dating with Fossils: Index Fossils as Indicators. Using Fossils to Correlate Strata. So, how exactly is an index fossil used for relative dating of rocks? Well, let's go back to our surveyor, William Smith.