@misc{indiciaee39670368d7e, title = {Environmental geochemistry of shale-hosted Ag-Pb-Zn massive sulfide deposits in northwest Alaska: Natural background concentrations of metals in water from mineralized areas}, author = {K.D. Kelley and C. D. Taylor}, year = {1997}, doi = {10.1016/s0883-2927(97)00009-7}, url = {https://pubs.usgs.gov/publication/70019803}, note = {Source identifier: 70019803} }