Sample 5LT167
NavDat sample number 30943 · SHOSHONITE
Sample
| Sample ID | 5LT167 |
|---|---|
| Rock name | SHOSHONITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 40.35 |
|---|---|
| Longitude | -106.7 |
| State / province | Colorado |
| Location comment | basic mass in lower part of composite flow |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 21.8 | 21.3 | 22.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.93 | WT% | XRF | |
| TIO2 | 1.31 | WT% | XRF | |
| AL2O3 | 14.81 | WT% | XRF | |
| FE2O3 | 8.55 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 5.73 | WT% | XRF | |
| CAO | 7.11 | WT% | XRF | |
| NA2O | 3.89 | WT% | XRF | |
| K2O | 2.31 | WT% | XRF | |
| P2O5 | 0.47 | WT% | XRF | |
| LOI | 0.1 | WT% | XRF | |
| BA | 1330 | PPM | INAA | |
| CR | 168 | PPM | INAA | |
| HF | 4.3 | PPM | INAA | |
| NB | 22.1 | PPM | INAA | |
| NI | 124 | PPM | INAA | |
| RB | 41 | PPM | INAA | |
| SC | 16.2 | PPM | INAA | |
| SR | 954 | PPM | INAA | |
| TA | 1.22 | PPM | INAA | |
| TH | 6.4 | PPM | INAA | |
| U | 1.6 | PPM | INAA | |
| V | 142 | PPM | INAA | |
| W | 3.6 | PPM | INAA | |
| Y | 19 | PPM | INAA | |
| ZN | 99 | PPM | INAA | |
| ZR | 153 | PPM | INAA | |
| LA | 45 | PPM | INAA | |
| CE | 91 | PPM | INAA | |
| ND | 44 | PPM | INAA | |
| SM | 7.5 | PPM | INAA | |
| EU | 2.13 | PPM | INAA | |
| GD | 6.2 | PPM | INAA | |
| TB | 0.95 | PPM | INAA | |
| YB | 1.19 | PPM | INAA | |
| LU | 0.17 | PPM | INAA | |
| SR87_SR86 | 0.70446 | MS | ||
| ND143_ND144 | 0.512436 | MS |