Sample AW12GV
NavDat sample number 92236 · TUFF
Sample
| Sample ID | AW12GV |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Watkins |
| Comment | devitrified folded rhyolitic ash-flow tuff |
Location
| Latitude | 42.3246 |
|---|---|
| Longitude | -114.276 |
| Location | Schipper-type Section |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 7.85 | 5.7 | 10 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 72.39 | WT% | ICPAES | |
| TIO2 | 0.57 | WT% | ICPAES | |
| AL2O3 | 12.91 | WT% | ICPAES | |
| FEOT | 4.14 | WT% | ICPAES | |
| MNO | 0.05 | WT% | ICPAES | |
| MGO | 0.28 | WT% | ICPAES | |
| CAO | 1.54 | WT% | ICPAES | |
| NA2O | 3.07 | WT% | ICPAES | |
| K2O | 4.89 | WT% | ICPAES | |
| P2O5 | 0.14 | WT% | ICPAES | |
| SC | 6.72 | PPM | ICPAES | |
| CO | 3.71 | PPM | ICPAES | |
| RB | 177 | PPM | ICP | |
| SR | 117 | PPM | ICP | |
| CS | 2.79 | PPM | ICPAES | |
| BA | 1170 | PPM | ICP | |
| LA | 78.7 | PPM | ICPAES | |
| CE | 133 | PPM | ICPAES | |
| ND | 64.3 | PPM | ICPAES | |
| SM | 12.2 | PPM | ICPAES | |
| EU | 1.83 | PPM | ICPAES | |
| TB | 1.42 | PPM | ICPAES | |
| YB | 5.7 | PPM | ICPAES | |
| LU | 0.7 | PPM | ICPAES | |
| ZR | 552 | PPM | ICP | |
| HF | 15.2 | PPM | ICPAES | |
| TA | 2.56 | PPM | ICPAES | |
| TH | 28.2 | PPM | ICPAES | |
| U | 5 | PPM | ICPAES |