| Online link | https://doi.org/10.3133/ds942 |
|---|---|
| Description | This report presents and makes data available to ongoing petrogenetic investigations of these rocks. It develops an accurate and current portrayal of their spatial distribution in GIS format while analyzed samples are presented via Excel workbooks. |
| Originators | du Bray, Edward A., Holm-Denoma, Christopher S., San Juan, Carma A., Lund, Karen, Premo, Wayne R., DeWitt, Ed H. |
| Publication | U.S. Geological Survey Data Series 942 |