Sample 7110202
NavDat sample number 51950 · RHYOLITE
Sample
| Sample ID | 7110202 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.0534 |
|---|---|
| Longitude | -111.577 |
| 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 | 76.1 | WT% | ICPAES | |
| TIO2 | 0.06 | WT% | ICPAES | |
| AL2O3 | 12.3 | WT% | ICPAES | |
| FEOT | 0.98 | WT% | ICPAES | |
| MNO | 0.04 | WT% | ICPAES | |
| MGO | 0.06 | WT% | ICPAES | |
| CAO | 1.97 | WT% | ICPAES | |
| NA2O | 3.74 | WT% | ICPAES | |
| K2O | 4.69 | WT% | ICPAES | |
| P2O5 | 0.03 | WT% | ICPAES | |
| TOTAL | 95 | WT% | ICPAES | |
| SC | 1.67 | PPM | INAA | |
| RB | 365 | PPM | INAA | |
| CS | 8.56 | PPM | INAA | |
| BA | 69.7 | PPM | ICPAES | |
| LA | 29.3 | PPM | INAA | |
| CE | 75.1 | PPM | INAA | |
| ND | 19.9 | PPM | INAA | |
| SM | 8.4 | PPM | INAA | |
| EU | 0.09 | PPM | INAA | |
| TB | 2.92 | PPM | INAA | |
| YB | 9.86 | PPM | INAA | |
| LU | 1.44 | PPM | INAA | |
| ZR | 115 | PPM | ICPAES | |
| HF | 4.75 | PPM | INAA | |
| TA | 4.22 | PPM | INAA | |
| TH | 48.2 | PPM | INAA | |
| U | 13.4 | PPM | INAA |