'JS 



for New Jersey for 1880 has dctecled this lakc and callcd it Lakc 



Passale. 



1 not go into the geologv of the lake now although it seems 

 to have been formed first when tfic ice ran across it the localitv of 

 Morristown and the water escapcd by way of Liberty Corners. The- 

 reafter, as the ice melled it e-capcd by the way of the Great Notch 

 and lastly and the greater volume by way of Paterson and deposited 

 the sand and the yellow loam. 



This is how I made the geoiogv out them. 1 make it out dif- 

 ferent now, for I now have other rocks to correlate with it. 1 now 

 make it out the upper part of the Miocene perlod. For I have rocks 

 whlch are upper Miocene undoubtedlv, and they agree partially with 

 the deposit from Hatfield Swamp. But I will not go into the geo- 

 logy now. 



