| Title | Geothermal Gradient Map of the United States Exclusive of Alaska and Hawaii | 
| Author | Kron, Andrea; Stix, John | 
| Affiliation | Los Alamos National Laboratory | 
| PDF | yes - click here! | 
| Year | 1982 | 
| Publisher | U.S. National Oceanic and Atmospheric Administration | 
| Publication Place | Boulder, Colorado | 
| Subjects | Exploration; Temperature gradients; Mapping | 
| Geographic Terms | United States | 
| Document Type | Maps | 
| Language | English | 
| Note | Two maps: West Half and East Half, scale 1:2,500,000 | 
| GRC ID# | 1019481 | 
| Permalink | https://www.geothermal-library.org/index.php?mode=pubs&action=view&record=1019481 |