Sample AW23GV
NavDat sample number 92234 · TUFF
Sample
| Sample ID | AW23GV |
|---|---|
| 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 | 72.93 | WT% | ICPAES | |
| TIO2 | 0.56 | WT% | ICPAES | |
| AL2O3 | 12.64 | WT% | ICPAES | |
| FEOT | 4.24 | WT% | ICPAES | |
| MNO | 0.04 | WT% | ICPAES | |
| MGO | 0.26 | WT% | ICPAES | |
| CAO | 1.3 | WT% | ICPAES | |
| NA2O | 3.06 | WT% | ICPAES | |
| K2O | 4.9 | WT% | ICPAES | |
| P2O5 | 0.08 | WT% | ICPAES | |
| SC | 6.52 | PPM | ICPAES | |
| CO | 3.45 | PPM | ICPAES | |
| RB | 179 | PPM | ICP | |
| SR | 100 | PPM | ICP | |
| CS | 3.09 | PPM | ICPAES | |
| BA | 1117 | PPM | ICP | |
| LA | 73.4 | PPM | ICPAES | |
| CE | 126 | PPM | ICPAES | |
| ND | 55.8 | PPM | ICPAES | |
| SM | 11.5 | PPM | ICPAES | |
| EU | 1.72 | PPM | ICPAES | |
| TB | 1.43 | PPM | ICPAES | |
| YB | 6.44 | PPM | ICPAES | |
| LU | 0.84 | PPM | ICPAES | |
| ZR | 558 | PPM | ICP | |
| HF | 15.1 | PPM | ICPAES | |
| TA | 2.64 | PPM | ICPAES | |
| TH | 28.6 | PPM | ICPAES | |
| U | 5.8 | PPM | ICPAES |