Analytical method: UNKNOWN
| Technique | UNKNOWN |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Reference | Mutschler, Felix E; Larson, Edwin E; Bruce, Robert M Laramide and younger magmatism in Colorado; new petrologic and tectonic variations on old themes. Colorado School of Mines Quarterly, vol.82, no.4, pp.1-47, 1987 |
Samples analysed with this method
9, 11, 14, 15, 16, 17, 28, 32, 36, 46, 47, 48, 50, 51, 52, 53