This is the assignment, please follow the instructions and draw by hand. Thank you so much.
I tip for quality work.
Stereo nets
Answer all questions; return this paper with answers and tracing paper with your drawings, (the
overall mark for the assignment is 22, each question has a total mark of 2 for each correct answer,
in addition 10 marks are given for the correct drawing of planes and lines)
Orientation of two limbs of a fold is determined as:
50/70SE and 20/60SE
1. Determine orientation of fold axis (hinge)
2. Determine pitch of the fold axis on both limbs
3. Determine angle between two limbs
Two sets of mineral lineations were measured in two locations as:
15→140 and 70→220
4. Determine orientation of the plane containing these lineations
5. Determine apparent dip of this plane on the east to west cross section
6. Determine angle between two sets of lineations