geological dating relative time lab youngest oldest / Worked Example: Relative Geologic Time – Physical Geology Laboratory

geological dating relative time lab youngest oldest

geological dating relative time lab youngest oldest

The science of paleontology, and its use for relative age dating, was well-established before the science of isotopic age-dating was developed. Dehler, A. But, both must be younger than the layers of sedimentary rock, because they cut across those layers. The wavy rock is an old metamorphic gneiss, A and F are faults, B is an igneous granite, D is a basaltic dike, and C and E are sedimentary strata. Samples from this meteor were used by Clair Patterson to determine the age of the Earth. The Paleoproterozoic Vishnu basin in southwestern Laurentia: implications for supercontinent reconstructions, crustal growth, and the origin of the Mojave province: Precambrian Research 1— Orogeny : mountain building event, usually in a collisional tectonic environment.

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GEOLOGICAL DATING RELATIVE TIME LAB YOUNGEST OLDEST / historicenterprises.biz