Analytical method: XRF
| Technique | XRF |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Institution | UNIVERSITY OF RHODE ISLAND, KINGSTON, RI 02881, USA |
| Reference | Rutherford, Malcolm J; Devine, Joseph D (1988) The May 18, 1980, eruption of Mount St. Helens; 3, Stability and chemistry of amphibole in the magma chamber. Journal of Geophysical Research, B, Solid Earth and Planets. 93; 10, Pages 11,949-11,959. 1988. |