| Online link | http://pubs.usgs.gov/ds/439/ |
|---|---|
| Description | Compilation of all available chemical data (more than 2,000 samples) for igneous rocks that constitute the southern segment of the ancestral Cascades magmatic arc. |
| Originators | du Bray, Edward A.; John, David A.; Putirka, Keith; and Cousens, Brian L. |
| Publication | U.S. Geological Survey Data Series 439 |