Line of intersection
Intersection of Two Planes: / and /
- Measure
- To the strike:
- Tick
- Use a pencil!
- Rotate
- Align N-S
- Measure
- From the right. Dip:
- Trace
- Draw a great circle.
- Rotate
- Back to north.
- Erase
- Did you use a pencil?
- Pick
- The line of intersection.
- Rotate
- Align E-W
- Measure
- The plunge is:
- Rotate
- Back to north.
- Measure
- The trend is:
- Visualize
- Two planes.
- Visualize
- One Line: /
- Remember
- It should be fun!