Geochemical database for the Boulder Batholith and its satellitic plutons, southwest Montana

Online link http://pubs.usgs.gov/ds/454/
Description Geochemical analyses of Cretaceous igneous intrusions in order to establish the geologic framework for world-class mineral deposits of the Butte district
Originators du Bray, Edward A.; Lund, Karen; Tilling, Robert I.; Denning, Paul D.; and DeWitt, Ed H.
Publication U.S. Geological Survey Data Series 454