
Niels Stensen Click to see full answer. Hereof, why does the principle of lateral continuity work?The principle of lateral continuity states that layers of sediment initially extend laterally in all directions; in other words, they are laterally continuous. As a result, rocks that are otherwise similar, but are now separated by a valley or other erosional feature, can be assumed to be originally continuous. how is the principle of original horizontality? The Principle of Original Horizontality states that layers of sediment are originally deposited horizontally under the action of gravity. It is a relative dating technique. The principle is important to the analysis of folded and tilted strata. Also to know, how do rocks help prove the law of lateral continuity? The rock layers on the top were deposited after the tilting event and are again laid down flat. The Law of Lateral Continuity suggests that all rock layers are laterally continuous and may be broken up or displaced by later events. This can happen when a river or stream erodes a portion of the rock layers.What is the law of horizontality? Law of Horizontality in Sediments. Sedimentary Rock Processes The Law of Original Horizontality was first proposed by Danish geological pioneer Nicholas Steno in the 17th century. The law states that layers of sediment were originally deposited horizontally under the action of gravity.
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