Sample 5LT161
NavDat sample number 30938 · SHOSHONITE
Sample
| Sample ID | 5LT161 |
|---|---|
| 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 center of flow |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 24.7 | 24 | 25.4 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.93 | WT% | XRF | |
| TIO2 | 1.7 | WT% | XRF | |
| AL2O3 | 14.84 | WT% | XRF | |
| FE2O3 | 9.86 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 7.35 | WT% | XRF | |
| CAO | 8.18 | WT% | XRF | |
| NA2O | 3.7 | WT% | XRF | |
| K2O | 2.78 | WT% | XRF | |
| P2O5 | 0.67 | WT% | XRF | |
| LOI | 0.12 | WT% | XRF | |
| BA | 1874 | PPM | INAA | |
| CR | 277 | PPM | INAA | |
| HF | 6.2 | PPM | INAA | |
| NB | 41.2 | PPM | INAA | |
| NI | 101 | PPM | INAA | |
| RB | 38 | PPM | INAA | |
| SC | 21.6 | PPM | INAA | |
| SR | 1129 | PPM | INAA | |
| TA | 2.29 | PPM | INAA | |
| TH | 9 | PPM | INAA | |
| U | 2.2 | PPM | INAA | |
| V | 192 | PPM | INAA | |
| W | 6.5 | PPM | INAA | |
| Y | 24 | PPM | INAA | |
| ZN | 98 | PPM | INAA | |
| ZR | 227 | PPM | INAA | |
| LA | 68 | PPM | INAA | |
| CE | 141 | PPM | INAA | |
| ND | 65 | PPM | INAA | |
| SM | 11 | PPM | INAA | |
| EU | 2.85 | PPM | INAA | |
| GD | 7.9 | PPM | INAA | |
| TB | 1.08 | PPM | INAA | |
| YB | 1.82 | PPM | INAA | |
| LU | 0.23 | PPM | INAA | |
| SR87_SR86 | 0.704944 | MS | ||
| ND143_ND144 | 0.512319 | MS |