Sheet 8 43 Archaeon group follows the road in the east side as far north as the next road on the right lead ing south to Andron. Referring to the Geological Map, published by the New Jersey Survey, it will be noticed that I place the contact line very much more northward than they do in the region about Andron and I do this mainly on the basis of the exposure marked 39. This is only a small exposure but everything about it seems to in- dicate that it is in place. More- over the strike Magnetic for 38 is N22-25 E and the real strike for this ought to be almost N14-17 E. And it is surprising after a line with this direction is drawn east of 38 through the creek bed, how near the localities 32, 35, 36, 37 fall in direct with this strike. And how only a slight casting north of 38 would make it come just west of 43. (over)