Coordinates for and analytical values of 78 rock, 275 stream-sediment and soil, and 220 panned-concentrate samples included in the Butte 1 degree by 2 degrees Quadrangle between the latitudes of 46 degrees 00'00" and 46 degrees 30'00" N., and the longitudes of 112 degrees 30'00", and 113 degrees 00'00" W [unknown]

W.L. Campbell, S.K. McDanal, R.T. Hopkins
1982 Antarctica A Keystone in a Changing World   unpublished
doi:10.3133/ofr82617h fatcat:skuubkzqsvcfdjtco2yjef7mhu