Sample AW07MB
NavDat sample number 92269 · TUFF
Sample
| Sample ID | AW07MB |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Watkins |
| Comment | upper vitrophyre rhyolitic ash-flow tuff |
Location
| Latitude | 42.3049 |
|---|---|
| Longitude | -114.398 |
| Location | McMullen Creek 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 | 74.85 | WT% | ICPAES | |
| TIO2 | 0.33 | WT% | ICPAES | |
| AL2O3 | 12.34 | WT% | ICPAES | |
| FEOT | 2.95 | WT% | ICPAES | |
| MNO | 0.04 | WT% | ICPAES | |
| MGO | 0.06 | WT% | ICPAES | |
| CAO | 0.94 | WT% | ICPAES | |
| NA2O | 2.72 | WT% | ICPAES | |
| K2O | 5.72 | WT% | ICPAES | |
| P2O5 | 0.03 | WT% | ICPAES | |
| SC | 4.29 | PPM | ICPAES | |
| CO | 1.29 | PPM | ICPAES | |
| RB | 191 | PPM | ICP | |
| SR | 56 | PPM | ICP | |
| CS | 2.76 | PPM | ICPAES | |
| BA | 1050 | PPM | ICP | |
| LA | 87.9 | PPM | ICPAES | |
| CE | 180 | PPM | ICPAES | |
| ND | 72.7 | PPM | ICPAES | |
| SM | 13.6 | PPM | ICPAES | |
| EU | 1.65 | PPM | ICPAES | |
| TB | 2.16 | PPM | ICPAES | |
| YB | 6.89 | PPM | ICPAES | |
| LU | 0.99 | PPM | ICPAES | |
| ZR | 575 | PPM | ICP | |
| HF | 15.7 | PPM | ICPAES | |
| TA | 3.64 | PPM | ICPAES | |
| TH | 31.5 | PPM | ICPAES | |
| U | 7.3 | PPM | ICPAES |