On the up stream and facing the city of Montreal (170 miles) St Helen's Island Block. Chole in shorin. Thin is cut and corned different by drops. It is strong in ground layer faiths different and away from Montreal. The salma of the island is made up of the agglomerate and carries limestone fragments in which I have Plie, Seneca Anthomerna filitexta and striptylesian. Also a flack full (minutely). The lower Hellulwy is part of a large mass of limestone broken up by decompose action and embedded in the middle of the agglomerate. This limestone seems to be an ancient limestone. The up stream end of the island appears to have the agglomerate in smaller fragments. The Downstream side has often fragments a foot or more in dimension. These roots are about 20 miles for Mount Royal in an air line. The agglomerate is composed of Trentonian limestone, Otician shale, sandstone with Pitsdas or Freeling and Lower Hellulwy. Also old crystal. The Lower Hellulwy may be a man in open and most of it broken up and mixed with the agglomerate. Part are cut by the two sides. The Upper Hellulwy may be hard blocks involved in the agglomerate. It has its own that way. It certainly is rough cracked at these spaces quite complete and the agglomerate. Being very difficult to make out the folding.