Sample AW10GV
NavDat sample number 92232 · TUFF
Sample
| Sample ID | AW10GV |
|---|---|
| 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 | 72.74 | WT% | ICPAES | |
| TIO2 | 0.61 | WT% | ICPAES | |
| AL2O3 | 13.32 | WT% | ICPAES | |
| FEOT | 3.27 | WT% | ICPAES | |
| MNO | 0.03 | WT% | ICPAES | |
| MGO | 0.21 | WT% | ICPAES | |
| CAO | 1.5 | WT% | ICPAES | |
| NA2O | 3.2 | WT% | ICPAES | |
| K2O | 5 | WT% | ICPAES | |
| P2O5 | 0.13 | WT% | ICPAES | |
| SC | 7.31 | PPM | ICPAES | |
| CO | 4.91 | PPM | ICPAES | |
| RB | 181 | PPM | ICP | |
| SR | 122 | PPM | ICP | |
| CS | 2.08 | PPM | ICPAES | |
| BA | 1180 | PPM | ICP | |
| LA | 79.6 | PPM | ICPAES | |
| CE | 134 | PPM | ICPAES | |
| ND | 64.8 | PPM | ICPAES | |
| SM | 12.2 | PPM | ICPAES | |
| EU | 2.03 | PPM | ICPAES | |
| TB | 1.46 | PPM | ICPAES | |
| YB | 3.7 | PPM | ICPAES | |
| LU | 0.56 | PPM | ICPAES | |
| ZR | 575 | PPM | ICP | |
| HF | 16.6 | PPM | ICPAES | |
| TA | 2.81 | PPM | ICPAES | |
| TH | 28 | PPM | ICPAES | |
| U | 7.4 | PPM | ICPAES |