geologic

1. What is the principle of cross-cutting relationships?   a. Geologic features that cut through rocks must form before the rocks that they cut through. b. Geologic features that cut through rocks must form after the rocks that they cut through. c. Geologic features that cut through rocks must form at roughly the same time […]

I am doing a geologic time scale for class and comparing it to a soccer field that is 120 yards. Here are the questions. The math part is giving me a headache. Some Important Dates in the History of the Earth 1) Origin of the earth – 4,600,000,000 years ago 2) Oldest rocks one earth […]

scientists infer that ancient geologic features formed through the same process they observe today based on the principle of

DUE FEB. 13 (SATURDAY) BY 11:45 PM    ONLY TWO PROBLEMS    This assignment requires drawing – please only ask to help if you can create concept sketches  The assignment instructions, along with the info needed to SOLVE AND DRAW the two problems are attached down below.    Please, work out problems on 8.5 X […]