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This layer contains data describing borehole temperatures in the state of Montana, obtained by the Montana Bureau of Mines and Geology for the National Geothermal Data System. The data table includes general information on the location of the borehole, temperature at some depth, measurement procedure, location uncertainty and remarks. Citations are included in the dataset. The HeaderURI for a particular borehole is the cross-referencing link (foreign key) used to associate the borehole with web based information on the construction, related water chemistry or other information specific to that feature. The data is displayed using a temperature gradient color scheme ramping from green (cool) to red (hot). Layer files containing the symbology for these data layers can be found in the NGDS repository at http://repository.stategeothermaldata.org/repository/resource/98ddf901b9782a25982e01af3b068fdc/. |