TY - RPRT TI - Geology and geochemistry of the Mammoth breccia pipe, Copper Creek mining district, southeastern Arizona: Evidence for a magmatic-hydrothermal origin AU - E. D. Anderson AU - William W. Atkinson AU - T. Marsh AU - A. Iriondo PY - 2008 DO - 10.1007/s00126-008-0206-2 UR - https://pubs.usgs.gov/publication/70032306 ID - 70032306 ER -