| Online link | https://doi.org/10.1007/s10661-011-1879-z |
|---|---|
| Description | Samples of surficial materials analyzed for aluminum, barium, cadmium, lead, and zinc concentrations. |
| Originators | Brumbaugh, William G., Morman, Suzette A., May, Thomas W. |
| Publication | U.S. Geological Survey outside publications 182: 1-4 This publication is available only as a PDF document. |