Having the most trouble with the last two questions. Never been the best at iden

Question

Having the most trouble with the last two questions. Never been the best at identifying unconformities.

HW 02 Geological History 20pts Named Sus Neogene Jurassic Mississippian Missi Ordovician Cambriarn ach) What kind of unconformity is x? What kind of unconformity is Y? Anuer Uncartomsy What is the range of time the could be missing across z? · How do you explain Cambrian over Mississippian at F? . nc. Unca,fomty ch) ch) Tell the geological history in 8 steps us key words such asdeposition, tiliting, erosion, faulting, unconforn Tell the geological history in 8 steps us key words such asdeposition, tilting, erosion, faulting, unconforn Muss

Explanation / Answer

1.cambrian is the phase which occured before the mississipian phase . This cambrian phase has trilobites as the organism and missisipian phase has fish in the there phase.

2. Weathering , erosion, deposition are the main force behind the landscape types. Weathering are chemical and physical process that change the characteristic of rocks on earths surface which is also known as process of erosion.

Erosion refers to the transportation of rocks ,soil and mineral particles from one loaction to another.

Deposition is the process of accumulation of particles from the main stream these are called horizontal sorting.

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