Sample G5-18-02-X
NavDat sample number 92326 · DACITE
Sample
| Sample ID | G5-18-02-X |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 44.6163 |
|---|---|
| Longitude | -104.788 |
| Location | MissBxeno |
| State / province | South Dakota |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 52 | 46 | 58 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 69.04 | WT% | XRF | |
| TIO2 | 0.4 | WT% | XRF | |
| AL2O3 | 15.53 | WT% | XRF | |
| FE2O3 | 2.41 | WT% | XRF | |
| FEOT | 2.68 | WT% | XRF | |
| FEO | 0.27 | WT% | XRF | |
| MNO | 0.01 | WT% | XRF | |
| MGO | 0.81 | WT% | XRF | |
| CAO | 3.32 | WT% | XRF | |
| NA2O | 4.01 | WT% | XRF | |
| K2O | 2.95 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| LOI | 0.4 | WT% | XRF | |
| NB | 10 | PPM | XRF | |
| RB | 76 | PPM | XRF | |
| SR | 551 | PPM | XRF | |
| ZR | 147 | PPM | XRF | |
| Y | 10 | PPM | XRF | |
| BA | 1270 | PPM | XRF | |
| CE | 37 | PPM | XRF | |
| TH | 0.8 | PPM | ICPMS | |
| U | 0.73 | PPM | ICPMS | |
| LA | 21.6 | PPM | ICPMS | |
| CE | 37 | PPM | ICPMS | |
| PR | 4.25 | PPM | ICPMS | |
| ND | 15 | PPM | ICPMS | |
| SM | 2.4 | PPM | ICPMS | |
| EU | 1.28 | PPM | ICPMS | |
| GD | 1.98 | PPM | ICPMS | |
| TB | 0.24 | PPM | ICPMS | |
| DY | 1.1 | PPM | ICPMS | |
| HO | 0.2 | PPM | ICPMS | |
| ER | 0.57 | PPM | ICPMS | |
| TM | 0.08 | PPM | ICPMS | |
| YB | 0.4 | PPM | ICPMS | |
| LU | 0.06 | PPM | ICPMS | |
| Y | 5.5 | PPM | ICPMS |