No one then.
I don't believe you.
Not a geologist eh?
Sedimentary rock - Wikipedia
Sedimentary rocks are types of
rock that are formed by the
deposition and subsequent cementation of that material at the
Earth's surface and within bodies of water.
Sedimentation is the collective name for processes that cause
mineral or
organic particles (
detritus) to settle in place. The particles that form a sedimentary rock by accumulating are called
sediment. Before being deposited, the sediment was formed by
weathering and
erosion from the source area, and then transported to the place of deposition by
water,
wind,
ice,
mass movement or
glaciers, which are called agents of
denudation. Sedimentation may also occur as minerals precipitate from water solution or shells of aquatic creatures settle out of suspension.