Assume that you are a municipal water resource manager reviewing a geologic report for a potential aquifer. the report describes the rock as coarse-fine grain sandstone, with occasional layers of mud and gravel. the report also says that the rock has a reddish color, is cross-bedded, and has occasional fossil shell fragments. the report finally states that this rock is a wind deposit from a former beach. based on this description of the rock, do you agree with the depositional environment interpretation? why or why not?