Sample 6280202
NavDat sample number 51941 · RHYOLITE
Sample
| Sample ID | 6280202 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.0317 |
|---|---|
| Longitude | -111.529 |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.9 | 0 | 1.8 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 76.9 | WT% | ICPAES | |
| TIO2 | 0.07 | WT% | ICPAES | |
| AL2O3 | 12.6 | WT% | ICPAES | |
| FEOT | 1.02 | WT% | ICPAES | |
| MNO | 0.04 | WT% | ICPAES | |
| MGO | 0.03 | WT% | ICPAES | |
| CAO | 0.51 | WT% | ICPAES | |
| NA2O | 3.83 | WT% | ICPAES | |
| K2O | 4.98 | WT% | ICPAES | |
| P2O5 | 0.03 | WT% | ICPAES | |
| TOTAL | 97.7 | WT% | ICPAES | |
| SC | 1.76 | PPM | INAA | |
| RB | 355 | PPM | INAA | |
| SR | 3.9 | PPM | ICPAES | |
| CS | 9.41 | PPM | INAA | |
| BA | 78 | PPM | ICPAES | |
| LA | 32.8 | PPM | INAA | |
| CE | 83.1 | PPM | INAA | |
| ND | 26.4 | PPM | INAA | |
| SM | 9.1 | PPM | INAA | |
| TB | 3.36 | PPM | INAA | |
| YB | 10 | PPM | INAA | |
| LU | 1.5 | PPM | INAA | |
| HF | 4.99 | PPM | INAA | |
| TA | 4.51 | PPM | INAA | |
| TH | 51 | PPM | INAA | |
| U | 13.4 | PPM | INAA |