and Medicine Lake. This publication includes analyses of water 

 chemistry and aquifer characteristics and their general 

 relationships with surface water. Regional water budget analyses 

 are described with a MODFLOW two dimensional model of the Clear 

 Lake and tributary aquifers. Historical records of ground-water 

 elevations are included. 



Map coverage at 1:100,000 scale shows the interpreted extent of 

 high-yield gravel aquifers with respect to lakes of the region. 



Bibliographic source: None - personal collection 



Author : Donovan , J.J. 



Title: Geochemical and hydrologic dynamics in evaporative 



groundwater-dominated lakes of glaciated Montana and North 

 Dakota 



Series: Doctoral dissertation, Pennsylvania State University 



Date: 1992 



The geochemistry of Brush and White Lakes is described in detail 

 in this dissertation. Field data include detailed geochemistry of 

 ground water, lakes, and sediments. Mass balance relationships 

 (water and solutes) for Brush Lake are derived from geochemical and 

 hydrogeologic arguments. Post-Pleistocene historical development 

 of the modern Brush Lake/White Lake geochemistry is modeled. 



The analysis includes interpretations of regional climate and 

 groundwater mechanisms with relevance to other Sheridan County 

 sample program sites. 



Bibliographic source: Geoindex lat-long search 



Author: Witkind, I.J. 



Title: Quaternary Geology of the Smoke Creek - Medicine Lake - 

 Grenora Area , Montana and North Dakota . 



Series: USGS Bulletin 1073 



Date: 19 59 



Geologic mapping at 1:62,500 scale shows both lakes underlain by 

 Late Wisconsin ( "Mankato" ) outwash. The lakes are situated near 

 the confluence of the Stady and Grenora channels, with the till 

 ridge between the two extending northeastward from the lakes. 

 White Lake is nearer to the (southern) boundary of the 



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