18B an area (these O. Use the diagram to answer Relative Dating Investigation ov

Question

18B an area (these O. Use the diagram to answer Relative Dating Investigation oversized; actual core samples would bo much thinner). They nor). The are labeled A- questions a-d below A BCDEF G HIJKL M Do you see evidence of a fault in your core samples? Describe the evidence of any fault you see and list the letters of the core samples that you think show the fault. a. Do you see evidence of an intrusion in your core samples? Describe the evidence of any intrusioni you see and list the letters of the core samples that you think show the intrusion.

Explanation / Answer

a. Yes, the core samples 'D' and 'E' shows the evidence of a fault.The fault has been identified on the basis of the displaced sedimentary strata as been evident in these two cores.

b. Yes, there is a clear evidence of intrusion in the cores 'I' to 'O' (i.e., in cores, I, J, K, L, M, N, and O). Intrusions are the geological features formed by intruding magma flows in some anticedent formation, here in this case, the sediemntary layers.

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