Sample AW08GV
NavDat sample number 92230 · TUFF
Sample
| Sample ID | AW08GV |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Watkins |
| Comment | devitrified 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 | 73.58 | WT% | ICPAES | |
| TIO2 | 0.47 | WT% | ICPAES | |
| AL2O3 | 12.45 | WT% | ICPAES | |
| FEOT | 3.52 | WT% | ICPAES | |
| MNO | 0.04 | WT% | ICPAES | |
| MGO | 0.28 | WT% | ICPAES | |
| CAO | 1.36 | WT% | ICPAES | |
| NA2O | 2.94 | WT% | ICPAES | |
| K2O | 5.25 | WT% | ICPAES | |
| P2O5 | 0.09 | WT% | ICPAES | |
| SC | 5.4 | PPM | ICPAES | |
| CO | 2.73 | PPM | ICPAES | |
| RB | 186 | PPM | ICP | |
| SR | 91 | PPM | ICP | |
| CS | 2.85 | PPM | ICPAES | |
| BA | 1158 | PPM | ICP | |
| LA | 81.6 | PPM | ICPAES | |
| CE | 155 | PPM | ICPAES | |
| ND | 61.3 | PPM | ICPAES | |
| SM | 12.5 | PPM | ICPAES | |
| EU | 1.53 | PPM | ICPAES | |
| TB | 1.77 | PPM | ICPAES | |
| YB | 5.66 | PPM | ICPAES | |
| LU | 0.85 | PPM | ICPAES | |
| ZR | 546 | PPM | ICP | |
| HF | 15 | PPM | ICPAES | |
| TA | 3.141 | PPM | ICPAES | |
| TH | 30.4 | PPM | ICPAES | |
| U | 8.2 | PPM | ICPAES |