13. As far as concerns porosity and permeability, there is a big difference between shale and sandstone. If you were drilling a water well, into which kind of
sedimentary rock layer (shale or sandstone) would you be more likely to drill a
successful water well (meaning - a well that reliably produces water)? Explain.

Morrison Foredeep

Explanation:

Morrison Foredeep is a swampy lowland formed due to filling of Sundance Sea  with sediments during Jurassic period. Series of sedimentary rocks deposited during the Jurassic Period in the western North America, from Montana to New Mexico. Morrison Formation is famous for the presence of  dinosaur fossils, which have been collected since 1877 about more than a century ago beginning with a find near the town of Morrison, Colorado.