Sample 7160105
NavDat sample number 51919 · RHYOLITE
Sample
| Sample ID | 7160105 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 42.8193 |
|---|---|
| Longitude | -111.599 |
| 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 | 0.08 | WT% | ICPAES | |
| AL2O3 | 12.6 | WT% | ICPAES | |
| FEOT | 0.9 | WT% | ICPAES | |
| MNO | 0.05 | WT% | ICPAES | |
| MGO | 0.03 | WT% | ICPAES | |
| CAO | 0.51 | WT% | ICPAES | |
| NA2O | 4.57 | WT% | ICPAES | |
| K2O | 4.34 | WT% | ICPAES | |
| P2O5 | 0.01 | WT% | ICPAES | |
| TOTAL | 98.2 | WT% | ICPAES | |
| SC | 2.18 | PPM | INAA | |
| RB | 517.5 | PPM | INAA | |
| CS | 17 | PPM | INAA | |
| BA | 161 | PPM | ICPAES | |
| LA | 19.3 | PPM | INAA | |
| CE | 69 | PPM | INAA | |
| ND | 29 | PPM | INAA | |
| SM | 12.1 | PPM | INAA | |
| TB | 3.48 | PPM | INAA | |
| YB | 16.3 | PPM | INAA | |
| LU | 2.52 | PPM | INAA | |
| ZR | 126 | PPM | ICPAES | |
| HF | 7.04 | PPM | INAA | |
| TA | 10.4 | PPM | INAA | |
| TH | 54.3 | PPM | INAA | |
| U | 31.7 | PPM | INAA |