Author: Lemke, R.W. , W.M. Laird, M.J. Tipton and R.M. Lindvall 



Title: Quaternary geology of the northern Great Plains in: The 

 Quaternary of the United States; a review volume for the 

 VII Congress of the International Association for 



Quaternary research. 



Series: Princeton University Press 



Date: 1965 



This is a regional review of glacial and glaciolacustrine limits, 

 regional depositional features and correlations. It does not 

 describe glacial sediments in any detail, but does show the till 

 in the gap of the Sweetgrass Hills as part of a "prominent end 

 moraine" wrapped around the northern side of the range. 



Gaffney Lake 



Bibliographic source: Montana Bureau of Mines and Geology 

 Publications Index 



Author: Donovan, J.J. 



Title: Ground-water geology and high-yield aquifers of 

 northeastern Montana. 



Series: MBMG Open-file report 209. 



Date: 1988 



See Brush Lake entry for description of the publication. Regional 

 isopach mapping of Clear Lake and pre-glacial terrace gravel 

 aquifers shows Gaffney Lake overlying a relatively thick composite 

 section of permeable aquifer material. Field data include 4 

 specific conductance measurements from different parts of Gaffney 

 collected in 1984. Regional ground-water flow modeling indicates 

 substantial ground-water discharge from the Clear Lake aquifer to 

 Medicine Lake, also to Gaffney?? 



Bibliographic source: Montana Bureau of Mines and Geology 

 Publications Index 



Author: Bergantino, R.N. 



Title: Prequaternary geology of the Wolf Point 1 degree X 2 degree 

 quadrangle. 



Series: MBMG Open-file report 171 



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