Quiz History_ Structures and Geologic Maps LAB.pdf

Structures and Geologic Maps LAB Results for Score for this quiz: 98.14 out of 99 Submitted Oct 12 at 1:42pm This attempt took 1,369 minutes. 5 / 5 pts Question 1 The below figure shows a block diagram, cross section, and map view of a single geologic structure. Use this figure and select the appropriate answer for each statement. In Fig. 14.5, the Map view (A) is 2D . In Fig 14.5, the Cross section view (B) is 2D . In Fig. 14.5, the Block diagram view (C) is 3D . In Fig. 14.5, the Map is the top of the block diagram. In Fig 14.5, the Cross section is the side of the block diagram. 

Answer 1: Answer 2: Answer 3: Answer 4: Answer 5: 2D Correct! Correct! 2D Correct! Correct! 3D Correct! Correct! top Correct! Correct! side Correct! Correct! 3 / 3 pts Question 2 Answer 1: The below figure shows a block diagram, cross section, and map view of a single geologic structure. Use this figure to answer the following quesitons. In Figure 1, A is the map . In Figure 1, B is the block diagram . In Figure 1, C is the cross section .

Answer 2: Answer 3: map Correct! Correct! block diagram Correct! Correct! cross section Correct! Correct! 4 / 4 pts Question 3 Answer 1: Answer 2: Use Figure 2 (below) and select the cross section and map views that best match each block diagram. Each block diagram will match with one cross section and one map. Block diagram #1 matches with cross section D and map B . Block diagram #2 matches with cross section A and map C . cross section D Correct! Correct! map B Correct! Correct!

Answer 3: Answer 4: cross section A Correct! Correct! map C Correct! Correct! 12 / 12 pts Question 4 Use Figure 3 and select the correct strike for Strikes A through F, then select the proper direction of dip. Note north is always 0 at the top. The left and right 90 are east and west, and the 0 at the bottom is south. Strike A is N 28 E and the dip direction is [ Select ] .

Answer 1: Answer 2: Answer 3: Answer 4: Answer 5: Answer 6: Strike B is [ Select ] and the dip direction is [ Select ] . Strike C is [ Select ] and the dip direction is [ Select ] . Strike D is [ Select ] and the dip direction is [ Select ] . Strike E is [ Select ] and the dip direction is [ Select ] . Strike F is [ Select ] and the dip direction is northeast . N 28 E Correct! Correct! southeast Correct! Correct! E-W ( the strike is 90 east and/or 90 west) Correct! Correct! south Correct! Correct! N 70 E Correct! Correct!

Answer 7: Answer 8: Answer 9: Answer 10: Answer 11: Answer 12: southeast Correct! Correct! E-W ( the strike is 90 east and/or 90 west) Correct! Correct! north Correct! Correct! N 60 W Correct! Correct! northeast Correct! Correct! N 15 W Correct! Correct! northeast Correct! Correct! 12 / 12 pts Question 5 Figure 4 (below) shows dip and strike symbols as they would appear on the map view of a block diagram (a geologic map). Use Figure 4 and select the proper strike, dip direction, and dip angle for Strikes A through D.

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