Sample SWW90093
NavDat sample number 50866 · TUFF
Sample
| Sample ID | SWW90093 |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.9892 |
|---|---|
| Longitude | -121.289 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 25 | 23 | 27 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.93 | WT% | UNKNOWN | |
| TIO2 | 1.48 | WT% | UNKNOWN | |
| AL2O3 | 17.39 | WT% | UNKNOWN | |
| FEOT | 9.82 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 3.92 | WT% | UNKNOWN | |
| CAO | 6.66 | WT% | UNKNOWN | |
| NA2O | 1.87 | WT% | UNKNOWN | |
| K2O | 0.66 | WT% | UNKNOWN | |
| P2O5 | 0.18 | WT% | UNKNOWN | |
| TOTAL | 99.94 | WT% | UNKNOWN | |
| LOI | 13.9 | WT% | UNKNOWN | |
| BA | 310 | PPM | UNKNOWN | |
| LA | -30 | PPM | UNKNOWN | |
| CE | 36 | PPM | UNKNOWN | |
| RB | 26 | PPM | UNKNOWN | |
| SR | 250 | PPM | UNKNOWN | |
| Y | 18 | PPM | UNKNOWN | |
| ZR | 140 | PPM | UNKNOWN | |
| NB | -10 | PPM | UNKNOWN | |
| CR | -20 | PPM | UNKNOWN | |
| NI | -10 | PPM | UNKNOWN | |
| CU | 45 | PPM | UNKNOWN | |
| ZN | 85 | PPM | UNKNOWN |