How To Draw A Cross Section Geology. Zoom in on the “a” end of the cross section line, and then used the “draw >. On sections oblique to strike, the cross.
It is virtually certain when you draw a cross section using strictly geometric methods that the contacts will not match exactly with their predicted positions. Adjust the extent of the data frame so that your line fits on and you have space to draw your geology. The procedure of drawing a section consists of three steps: