Sample AW14GV
NavDat sample number 92237 · TUFF
Sample
| Sample ID | AW14GV |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Watkins |
| Comment | upper vitrophyre 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 | 73.56 | WT% | ICPAES | |
| TIO2 | 0.5 | WT% | ICPAES | |
| AL2O3 | 12.46 | WT% | ICPAES | |
| FEOT | 3.74 | WT% | ICPAES | |
| MNO | 0.04 | WT% | ICPAES | |
| MGO | 0.29 | WT% | ICPAES | |
| CAO | 1.25 | WT% | ICPAES | |
| NA2O | 2.13 | WT% | ICPAES | |
| K2O | 5.95 | WT% | ICPAES | |
| P2O5 | 0.08 | WT% | ICPAES | |
| SC | 5.84 | PPM | ICPAES | |
| CO | 3.21 | PPM | ICPAES | |
| RB | 192 | PPM | ICP | |
| SR | 82 | PPM | ICP | |
| CS | 3.68 | PPM | ICPAES | |
| BA | 1249 | PPM | ICP | |
| LA | 85 | PPM | ICPAES | |
| CE | 159 | PPM | ICPAES | |
| ND | 63.7 | PPM | ICPAES | |
| SM | 13.2 | PPM | ICPAES | |
| EU | 1.52 | PPM | ICPAES | |
| TB | 1.57 | PPM | ICPAES | |
| YB | 6.68 | PPM | ICPAES | |
| LU | 0.83 | PPM | ICPAES | |
| ZR | 553 | PPM | ICP | |
| HF | 15.3 | PPM | ICPAES | |
| TA | 2.8 | PPM | ICPAES | |
| TH | 31.5 | PPM | ICPAES | |
| U | 6.5 | PPM | ICPAES |