Analytical method: XRF
| Technique | XRF |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Institution | UNIVERSITY OF OREGON, DEPARTMENT OF GEOLOGICAL SCIENCES, EUGENE, OR 97403-1272, USA |
| Reference | Nathan, Simon; Fruchter, Jonathan S (1974) Geochemical and Paleomagnetic Stratigraphy of the Picture Gorge and Yakima Basalts Columbia River Group in Central Oregon. Geological Society of America Bulletin. 85; 1, Pages 63-76. 1974. |