| Online link | https://doi.org/10.3133/ofr20091215 |
|---|---|
| Description | Descriptive mineral deposit model, with locations of known deposits of this type and a few site characteristics. |
| Originators | Ludington, Stephen D., Plumlee, Geoffrey S. |
| Publication | U.S. Geological Survey Open-File Report 2009-1215 This publication is available only as a PDF document. |