Sample 3S052
NavDat sample number 29863 · DACITE
Sample
| Sample ID | 3S052 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Brittain |
| Comment | Flow |
Location
| Latitude | 44.0319 |
|---|---|
| Longitude | -121.74 |
| Location | South Sister |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.05 | 0.002 | 0.1 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 65.3 | WT% | XRF | |
| TIO2 | 0.97 | WT% | XRF | |
| AL2O3 | 16.1 | WT% | XRF | |
| FEOT | 4.7 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 1.4 | WT% | XRF | |
| CAO | 3.73 | WT% | XRF | |
| NA2O | 5.14 | WT% | XRF | |
| K2O | 2.26 | WT% | XRF | |
| P2O5 | 0.28 | WT% | XRF | |
| TOTAL | 100.79 | WT% | XRF | |
| RB | 46 | PPM | INAA | |
| BA | 608 | PPM | INAA | |
| SR | 344 | PPM | INAA | |
| CS | 1.6 | PPM | INAA | |
| SC | 12.36 | PPM | INAA | |
| V | 70 | PPM | INAA | |
| CO | 8.92 | PPM | INAA | |
| NI | 32 | PPM | INAA | |
| CR | 1 | PPM | INAA | |
| ZN | 68 | PPM | INAA | |
| LA | 20.4 | PPM | INAA | |
| CE | 43.8 | PPM | INAA | |
| ND | 21 | PPM | INAA | |
| SM | 5.05 | PPM | INAA | |
| EU | 1.44 | PPM | INAA | |
| TB | 74 | PPM | INAA | |
| YB | 2.6 | PPM | INAA | |
| LU | 0.4 | PPM | INAA | |
| ZR | 207 | PPM | INAA | |
| HF | 54 | PPM | INAA | |
| GA | 16 | PPM | INAA | |
| Y | 27 | PPM | INAA | |
| NB | 11.1 | PPM | INAA | |
| TA | 0.76 | PPM | INAA | |
| TH | 4.4 | PPM | INAA | |
| U | 1.9 | PPM | INAA |