Question: please plot this on stereonet 1 helms sandstone formation unconformably...
PLEASE PLOT THIS ON STEREONET.
1. Helm's Sandstone formation unconformably overlies the Rohan Tuff formation. The measured strike and dip of the helms sandstone is N62W; 5NE. The orientation of the Rohan tuff is: N16W ; 11NE
What was the orientation of the Rohan Tuff at the time that the Helm's Sandstone was being deposited?