Sample AW01MB
NavDat sample number 92261 · TUFF
Sample
| Sample ID | AW01MB |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Watkins |
| Comment | basal 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 | 75.47 | WT% | ICPAES | |
| TIO2 | 0.3 | WT% | ICPAES | |
| AL2O3 | 12.19 | WT% | ICPAES | |
| FEOT | 2.41 | WT% | ICPAES | |
| MNO | 0.03 | WT% | ICPAES | |
| MGO | 0.11 | WT% | ICPAES | |
| CAO | 0.95 | WT% | ICPAES | |
| NA2O | 2.35 | WT% | ICPAES | |
| K2O | 6.17 | WT% | ICPAES | |
| P2O5 | 0.01 | WT% | ICPAES | |
| SC | 3.94 | PPM | ICPAES | |
| CO | 1.49 | PPM | ICPAES | |
| RB | 212 | PPM | ICP | |
| SR | 46 | PPM | ICP | |
| CS | 3.99 | PPM | ICPAES | |
| BA | 813 | PPM | ICP | |
| LA | 95.7 | PPM | ICPAES | |
| CE | 184 | PPM | ICPAES | |
| ND | 74 | PPM | ICPAES | |
| SM | 14.6 | PPM | ICPAES | |
| EU | 1.41 | PPM | ICPAES | |
| TB | 1.9 | PPM | ICPAES | |
| YB | 8.27 | PPM | ICPAES | |
| LU | 1.01 | PPM | ICPAES | |
| ZR | 486 | PPM | ICP | |
| HF | 14.6 | PPM | ICPAES | |
| TA | 3.16 | PPM | ICPAES | |
| TH | 34.3 | PPM | ICPAES | |
| U | 7.5 | PPM | ICPAES |