Sample DY89-12
NavDat sample number 45699
Sample
| Sample ID | DY89-12 |
|---|---|
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 37.657 |
|---|---|
| Longitude | -106.937 |
| Location | Fisher Mountain |
| State / province | COLORADO |
| Formation | Fisher Dacite, Creede Caldera cycle |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 26.26 | 26.22 | 26.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.62 | WT% | XRF | |
| TIO2 | 0.83 | WT% | XRF | |
| AL2O3 | 16.26 | WT% | XRF | |
| FE2O3 | 6.01 | WT% | XRF | |
| MGO | 1.33 | WT% | XRF | |
| CAO | 4.18 | WT% | XRF | |
| NA2O | 3.96 | WT% | XRF | |
| K2O | 3.64 | WT% | XRF | |
| P2O5 | 0.37 | WT% | XRF | |
| MNO | 0.11 | WT% | XRF | |
| LOI | 0.98 | WT% | XRF | |
| TOTAL | 99.31 | WT% | XRF | |
| ZN | 123 | PPM | XRF | |
| RB | 79 | PPM | XRF | |
| SR | 794 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 196 | PPM | XRF | |
| NB | 18 | PPM | XRF | |
| BA | 1300 | PPM | XRF | |
| LA | 47 | PPM | XRF | |
| CE | 92 | PPM | XRF | |
| ND | 41 | PPM | XRF |