Plan and N-S section through Geitsi Gubib. In the plan the outline of the tuffs is 
indicated by the circular broken line ; the broken line to the south is a path. 
A, B, C, D, E are satellite pipes ; G, H, J, are tuff dykes. In the section the 
dotted lines show a reconstruction of the mountain as it may have been at the 
close of the outburst. 
