TY - RPRT TI - Grade-tonnage and target-area models of Au-Ag-Te veins associated with alkalic rocks AU - James D. Bliss AU - D. M. Sutphin AU - D.L. Mosier AU - M. S. Allen PY - 1992 DO - 10.3133/ofr92208 UR - https://pubs.usgs.gov/publication/ofr92208 ID - ofr92208 ER -