Slide 1Anthropology Georgia Perimeter College Studying the Past Slide 2 - The evidence or remains of a once-living plant or animal. A.To provide evidence of the past existence…
Slide 1Geologic Time Chapter 21.1-21.3 Slide 2 Geologic Time Two frames of reference –RELATIVE AGE DATING Places events in order according to their positions in the rock…
Slide 1Radiometric Dating – geochronologic units Stratigraphic record can be subdivided according to a variety of criteria including lithology (lithostratigraphy), fossils…