Analytical method: XRF
| Technique | XRF |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Institution | USGS DENVER, DENVER, CO, USA |
| Reference | Cashman, Katharine V; Taggart, Joseph E (1983) Petrologic monitoring of 1981 and 1982 eruptive products from Mount St. Helens. Science. 221; 4618, Pages 1385-1387. 1983. |
Samples analysed with this method
18 May 1980 dacite, Aug-80, Oct-80, Dec-80, Feb-81, Apr-81, Jun-81, Sep-81, Oct-81, March 1982 pumice, Mar-82, Apr-82, May-82, May-82, Aug-82