Analytical method: EPMA
| Technique | EPMA |
|---|---|
| Material | WHOLE ROCK |
| Mineral | INCLUSION |
| Institution | SMITHSONIAN INSTITUTION OF WASHINGTON, DEPARTMENT OF MINERAL SCIENCES, WASHINGTON, DC, USA |
| Reference | Melson, William G (1983) Monitoring the 1980-1982 eruptions of Mount St. Helens; compositions and abundances of glass. Science. 221; 4618, Pages 1387-1391. 1983. |
Samples analysed with this method
s_USNM 115379-37, s_USNM 115379-34, s_USNM 115379-8-1, s_USNM 115379-32-1, s_T, s_W, s_115379-1-4, s_115379-40, s_115377-1, s_115414, s_115415, s_115418-1-1, s_115418-60, s_115427-1, s_115427-4, s_115434, s_115439, s_115465, s_115525, s_115543-109, s_115659-2, s_115543-125