Sample SBL-1
NavDat sample number 14650 · DACITE
Sample
| Sample ID | SBL-1 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 46.2 |
|---|---|
| Longitude | -122.18 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.00115 | 0.001035 | 0.001265 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 69.57 | WT% | ICP | |
| TIO2 | 0.37 | WT% | ICP | |
| AL2O3 | 15.93 | WT% | ICP | |
| FEO | 3.11 | WT% | ICP | |
| MNO | 0.07 | WT% | ICP | |
| MGO | 0.85 | WT% | ICP | |
| CAO | 2.99 | WT% | ICP | |
| NA2O | 5.05 | WT% | ICP | |
| K2O | 1.97 | WT% | ICP | |
| P2O5 | 0.07 | WT% | ICP | |
| LA | 15.2 | PPM | INAA | |
| CE | 33.2 | PPM | INAA | |
| SM | 3.41 | PPM | INAA | |
| EU | 0.88 | PPM | INAA | |
| TB | 0.5 | PPM | INAA | |
| YB | 1.37 | PPM | INAA | |
| LU | 0.21 | PPM | INAA | |
| SC | 4.3 | PPM | INAA | |
| V | 20 | PPM | ICP | |
| CO | 4.6 | PPM | INAA | |
| CS | 2.14 | PPM | INAA | |
| RB | 52 | PPM | XRF | |
| SR | 351 | PPM | XRF | |
| BA | 449 | PPM | XRF | |
| ZR | 161 | PPM | XRF | |
| HF | 3.8 | PPM | INAA | |
| TA | 0.55 | PPM | INAA | |
| TH | 3.6 | PPM | INAA |