Sample 3S144
NavDat sample number 29958 · DACITE
Sample
| Sample ID | 3S144 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Brittain |
Location
| Latitude | 44.1099 |
|---|---|
| Longitude | -121.464 |
| Location | Deschutes Formation |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 4.7 | 4.6 | 4.8 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 67.7 | WT% | XRF | |
| TIO2 | 0.69 | WT% | XRF | |
| AL2O3 | 16.3 | WT% | XRF | |
| FEOT | 4.45 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 0.37 | WT% | XRF | |
| CAO | 2.24 | WT% | XRF | |
| NA2O | 6.16 | WT% | XRF | |
| K2O | 2.23 | WT% | XRF | |
| P2O5 | 0.18 | WT% | XRF | |
| TOTAL | 100.98 | WT% | XRF | |
| RB | 44 | PPM | INAA | |
| BA | 805 | PPM | INAA | |
| SR | 289 | PPM | INAA | |
| CS | 0.64 | PPM | INAA | |
| SC | 13.78 | PPM | INAA | |
| V | 5 | PPM | INAA | |
| CO | 1.65 | PPM | INAA | |
| NI | 7 | PPM | INAA | |
| CR | -6 | PPM | INAA | |
| LA | 22.9 | PPM | INAA | |
| CE | 49.2 | PPM | INAA | |
| ND | 26.9 | PPM | INAA | |
| SM | 6.41 | PPM | INAA | |
| EU | 2.05 | PPM | INAA | |
| TB | 1.01 | PPM | INAA | |
| YB | 3.5 | PPM | INAA | |
| LU | 0.5 | PPM | INAA | |
| ZR | 244 | PPM | INAA | |
| HF | 7.1 | PPM | INAA | |
| GA | 23 | PPM | INAA | |
| Y | 31 | PPM | INAA | |
| NB | 15.5 | PPM | INAA | |
| TA | 0.81 | PPM | INAA | |
| TH | 4 | PPM | INAA | |
| U | 2.3 | PPM | INAA |