"Geochemical and generalized geologic maps showing the distribution and abundance of copper of the Choteau 1 degree by 2 degrees Quadrangle, Montana"@en . . . "Geochemical and generalized geologic maps showing the distribution and abundance of copper of the Choteau 1 degree by 2 degrees Quadrangle, Montana"@en . "4039" . . "Geochemical and generalized geologic maps showing the distribution and abundance of copper of the Choteau 1 degree by 2 degrees Quadrangle, Montana"@en . "wetenschappelijk artikel"@nl . "Geochemical and generalized geologic maps showing the distribution and abundance of copper of the Choteau 1 degree by 2 degrees Quadrangle, Montana"@nl . "Geochemical and generalized geologic maps showing the distribution and abundance of copper of the Choteau 1 degree by 2 degrees Quadrangle, Montana"@nl . . . "article scientifique publi\u00E9 en 1980"@fr . . . . . "Geochemical and generalized geologic maps showing the distribution and abundance of copper of the Choteau 1 degree by 2 degrees Quadrangle, Montana"@en . "10.3133/MF858B" . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 1980"@uk . "Geochemical and generalized geologic maps showing the distribution and abundance of copper of the Choteau 1 degree by 2 degrees Quadrangle, Montana"@nl . . "1980-01-01T00:00:00Z"^^ .