Sample SJ85-18
NavDat sample number 45724 · LATITE
Sample
| Sample ID | SJ85-18 |
|---|---|
| Rock name | LATITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.574 |
|---|---|
| Longitude | -106.671 |
| Location | Cattle Mountain, lowermost pw xl-rich |
| State / province | COLORADO |
| Formation | Snowshoe Mtn. Tuff, outflow sheet, Creede Caldera cycle |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 26.92 | 26.85 | 26.99 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.5 | WT% | XRF | |
| TIO2 | 0.754266 | WT% | XRF | |
| AL2O3 | 16.5837 | WT% | XRF | |
| FE2O3 | 6.27875 | WT% | XRF | |
| MGO | 1.53911 | WT% | XRF | |
| CAO | 4.30135 | WT% | XRF | |
| NA2O | 3.75094 | WT% | XRF | |
| K2O | 3.73056 | WT% | XRF | |
| P2O5 | 0.326169 | WT% | XRF | |
| MNO | 0.163084 | WT% | XRF | |
| LOI | 1.89 | WT% | XRF | |
| TOTAL | 99.93 | WT% | XRF | |
| ZN | 34 | PPM | XRF | |
| RB | 94 | PPM | XRF | |
| SR | 679 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| ZR | 170 | PPM | XRF | |
| NB | 10 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| RB | 96 | PPM | INAA | |
| BA | 1030 | PPM | INAA | |
| SR | 681 | PPM | INAA | |
| TH | 8.95 | PPM | INAA | |
| U | 2.16 | PPM | INAA | |
| LA | 36.9 | PPM | INAA | |
| CE | 78.4 | PPM | INAA | |
| ND | 33.6 | PPM | INAA | |
| SM | 6.17 | PPM | INAA | |
| EU | 1.61 | PPM | INAA | |
| GD | 4.97 | PPM | INAA | |
| TB | 0.672 | PPM | INAA | |
| TM | 0.378 | PPM | INAA | |
| YB | 1.86 | PPM | INAA | |
| LU | 0.286 | PPM | INAA | |
| TA | 0.815 | PPM | INAA | |
| ZR | 176 | PPM | INAA | |
| HF | 5.27 | PPM | INAA | |
| SB | 0.224 | PPM | INAA | |
| SC | 10.5 | PPM | INAA | |
| CR | 8.4 | PPM | INAA | |
| CO | 12.4 | PPM | INAA | |
| NI | 12.7 | PPM | INAA | |
| ZN | 80.2 | PPM | INAA |