gabi83
gabi83
24.08.2019 • 
Biology

Which rock layer is the newest and why?
a. supai group because it is middle layer b. kaibab limestone because it is top most layer c.hermit shale because it is oldest type of rock d.tapeats sandstone because it is bottom layer


Which rock layer is the newest and why?  a. supai group because it is middle layer b. kaibab l

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