Sample GAM 92 033
NavDat sample number 89348 · RHYOLITE
Sample
| Sample ID | GAM 92 033 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Morris and others |
Location
| Latitude | 48.6871 |
|---|---|
| Longitude | -118.704 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 48.8 | 47.8 | 49.8 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 70.73 | WT% | XRF | |
| AL2O3 | 15.6 | WT% | XRF | |
| TIO2 | 0.35 | WT% | XRF | |
| FEOT | 2.41 | WT% | XRF | |
| MNO | 0.04 | WT% | XRF | |
| CAO | 2.75 | WT% | XRF | |
| MGO | 0.92 | WT% | XRF | |
| K2O | 3.43 | WT% | XRF | |
| NA2O | 3.66 | WT% | XRF | |
| P2O5 | 0.12 | WT% | XRF | |
| NI | 11 | PPM | XRF | |
| CR | 15 | PPM | XRF | |
| SC | 7 | PPM | XRF | |
| V | 53 | PPM | XRF | |
| BA | 1147 | PPM | XRF | |
| RB | 106 | PPM | XRF | |
| SR | 351 | PPM | XRF | |
| ZR | 152 | PPM | XRF | |
| Y | 11 | PPM | XRF | |
| NB | 10 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| CU | 32 | PPM | XRF | |
| ZN | 52 | PPM | XRF | |
| PB | 15 | PPM | XRF | |
| LA | 23 | PPM | XRF | |
| CE | 38 | PPM | XRF | |
| TH | 9 | PPM | XRF | |
| LA | 21.14 | PPM | ICPMS | |
| CE | 38.36 | PPM | ICPMS | |
| PR | 4.44 | PPM | ICPMS | |
| ND | 17.35 | PPM | ICPMS | |
| SM | 3.64 | PPM | ICPMS | |
| EU | 0.81 | PPM | ICPMS | |
| GD | 2.69 | PPM | ICPMS | |
| TB | 0.41 | PPM | ICPMS | |
| DY | 2.2 | PPM | ICPMS | |
| HO | 0.41 | PPM | ICPMS | |
| ER | 1.11 | PPM | ICPMS | |
| TM | 0.15 | PPM | ICPMS | |
| YB | 0.97 | PPM | ICPMS | |
| LU | 0.16 | PPM | ICPMS | |
| BA | 1162 | PPM | ICPMS | |
| TH | 7.32 | PPM | ICPMS | |
| NB | 4.23 | PPM | ICPMS | |
| Y | 11.96 | PPM | ICPMS | |
| HF | 3.99 | PPM | ICPMS | |
| TA | 0.54 | PPM | ICPMS | |
| U | 2.67 | PPM | ICPMS | |
| PB | 102.9 | PPM | ICPMS | |
| CS | 3.42 | PPM | ICPMS | |
| SR87_SR86 | 0.70416 | ICPMS | ||
| ND143_ND144 | 0.512452 | ICPMS |