- Please Answer From Question 3 To 6 All The Questions 1 (54.07 KiB) Viewed 10 times
Please answer from question 3 to 6 (ALL THE QUESTIONS)
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Please answer from question 3 to 6 (ALL THE QUESTIONS)
Please answer from question 3 to 6 (ALL THE QUESTIONS)
3. A slip lineation on a fault plane has a rake of 68°NE. The fault is oriented 052⁰, 83⁰. What is the plunge and bearing of this lineation? 4. A slickenside surfaces dips 1900, 800. Fibrous slicken lines on the surface trend N60⁰W. a) What is the plunge of the lineation? b) What is the rake of the lineation on the slickenside surface? 5. A sandstone bed strikes 140⁰ across a stream. The stream flows down a narrow gorge with vertical walls. The apparent dip of the bed on the walls of the gorge is 250, 0950. What is the true dip of the bed? 6. Along a curving road cut, two different dips on the same contact between a limestone bed and a shale bed were measured. The first was 420, 330⁰ and the second was 580, S70°W. What is the strike and dip of the contact?
3. A slip lineation on a fault plane has a rake of 68°NE. The fault is oriented 052⁰, 83⁰. What is the plunge and bearing of this lineation? 4. A slickenside surfaces dips 1900, 800. Fibrous slicken lines on the surface trend N60⁰W. a) What is the plunge of the lineation? b) What is the rake of the lineation on the slickenside surface? 5. A sandstone bed strikes 140⁰ across a stream. The stream flows down a narrow gorge with vertical walls. The apparent dip of the bed on the walls of the gorge is 250, 0950. What is the true dip of the bed? 6. Along a curving road cut, two different dips on the same contact between a limestone bed and a shale bed were measured. The first was 420, 330⁰ and the second was 580, S70°W. What is the strike and dip of the contact?