Analytical method: XRF
| Technique | XRF |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Comment | Major elements recalculated to 100% volatile-free basis, total iron reported as Fe2O3 |
| Reference | Ratte, James C; Steven, Thomas A (1967) Ash flows and related volcanic rocks associated with the Creede Caldera, San Juan Mountains, Colorado. U. S. Geological Survey Professional Paper. Pages H1-H58. 1967. |
Samples analysed with this method
R-284, S-56A, S-56B, S54-13, C1048, C-980, C-583, C-1047-C, C-590, S-175B, R-306-59, C-341B, C-741, C-816, C-224B, R185A, R300N, R299U, C-539A, C-123, C-944, C-769, C-985A, C-985B, C-41, C-69A, C-991, C-988, C-900, C-992