(solution) A stratigraphic sequence has a limestone bed at the base, which

(solution) A stratigraphic sequence has a limestone bed at the base, which

A stratigraphic sequence has a limestone bed at the base, which is overlain by a shale, which in turn is overlain by a sandstone; the entire sequence is cross-cut by a fault. For this sequence, what is the order (from oldest to youngest) of the geologic events represented? What if you ?nd inclusions of the sandstone in the shale? Would you change your assessment, and if so, why?