Sample AW11GV
NavDat sample number 92233 · TUFF
Sample
| Sample ID | AW11GV |
|---|---|
| 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 | 71.94 | WT% | ICPAES | |
| TIO2 | 0.63 | WT% | ICPAES | |
| AL2O3 | 12.85 | WT% | ICPAES | |
| FEOT | 4.42 | WT% | ICPAES | |
| MNO | 0.04 | WT% | ICPAES | |
| MGO | 0.3 | WT% | ICPAES | |
| CAO | 1.68 | WT% | ICPAES | |
| NA2O | 3.16 | WT% | ICPAES | |
| K2O | 4.88 | WT% | ICPAES | |
| P2O5 | 0.1 | WT% | ICPAES | |
| SC | 6.97 | PPM | ICPAES | |
| CO | 3.84 | PPM | ICPAES | |
| RB | 179 | PPM | ICP | |
| SR | 114 | PPM | ICP | |
| CS | 2.12 | PPM | ICPAES | |
| BA | 1149 | PPM | ICP | |
| LA | 73.1 | PPM | ICPAES | |
| CE | 145 | PPM | ICPAES | |
| ND | 57.2 | PPM | ICPAES | |
| SM | 11.5 | PPM | ICPAES | |
| EU | 1.86 | PPM | ICPAES | |
| TB | 1.61 | PPM | ICPAES | |
| YB | 4.95 | PPM | ICPAES | |
| LU | 0.72 | PPM | ICPAES | |
| ZR | 617 | PPM | ICP | |
| HF | 16.6 | PPM | ICPAES | |
| TA | 3.1 | PPM | ICPAES | |
| TH | 28.7 | PPM | ICPAES | |
| U | 5.2 | PPM | ICPAES |