Sample AW09GV
NavDat sample number 92231 · TUFF
Sample
| Sample ID | AW09GV |
|---|---|
| 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 | 72.95 | WT% | ICPAES | |
| TIO2 | 0.54 | WT% | ICPAES | |
| AL2O3 | 12.77 | WT% | ICPAES | |
| FEOT | 4.08 | WT% | ICPAES | |
| MNO | 0.04 | WT% | ICPAES | |
| MGO | 0.22 | WT% | ICPAES | |
| CAO | 1.19 | WT% | ICPAES | |
| NA2O | 3 | WT% | ICPAES | |
| K2O | 5.05 | WT% | ICPAES | |
| P2O5 | 0.17 | WT% | ICPAES | |
| SC | 6.57 | PPM | ICPAES | |
| CO | 3.39 | PPM | ICPAES | |
| RB | 178 | PPM | ICP | |
| SR | 99 | PPM | ICP | |
| CS | 2.23 | PPM | ICPAES | |
| BA | 1199 | PPM | ICP | |
| LA | 80 | PPM | ICPAES | |
| CE | 153 | PPM | ICPAES | |
| ND | 59.2 | PPM | ICPAES | |
| SM | 12.3 | PPM | ICPAES | |
| EU | 1.74 | PPM | ICPAES | |
| TB | 1.74 | PPM | ICPAES | |
| YB | 5.67 | PPM | ICPAES | |
| LU | 0.83 | PPM | ICPAES | |
| ZR | 544 | PPM | ICP | |
| HF | 16.4 | PPM | ICPAES | |
| TA | 2.97 | PPM | ICPAES | |
| TH | 29.8 | PPM | ICPAES | |
| U | 6.9 | PPM | ICPAES |