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You dirill a hole into a marsh that is next to a meandering river. What sequence

ID: 286411 • Letter: Y

Question

You dirill a hole into a marsh that is next to a meandering river. What sequence of grain sizes will you find from.top.to bottom? o coarse sand, fine sand, silt, clay clay, gravel, clay no relation between grain size and depth clay, silt, fine sand, coarse sand QUESTION 2 2. Identify the depositional system that formed the series of rocks in the figure. This system prograded, which means this system was a o deep-sea fan; not enough sediment delta: ample sediment supply barrier island-lagoon: ample sediment supply O reef: not enough sediment

Explanation / Answer

1) answer is - clay, slit, fine sand, coarse sand

rivers forms normal grading profile that is finer sediments at the top and coarse at the bottom

2) figure is not available