Sample AW04TP
NavDat sample number 92260 · TUFF
Sample
| Sample ID | AW04TP |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Watkins |
| Comment | upper vitrophyre rhyolitic ash-flow tuff |
Location
| Latitude | 42.1347 |
|---|---|
| Longitude | -114.163 |
| Location | Hudson Ridge 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 | 73.84 | WT% | ICPAES | |
| TIO2 | 0.48 | WT% | ICPAES | |
| AL2O3 | 12.27 | WT% | ICPAES | |
| FEOT | 3.66 | WT% | ICPAES | |
| MNO | 0.05 | WT% | ICPAES | |
| MGO | 0.16 | WT% | ICPAES | |
| CAO | 1.14 | WT% | ICPAES | |
| NA2O | 2.03 | WT% | ICPAES | |
| K2O | 6.28 | WT% | ICPAES | |
| P2O5 | 0.08 | WT% | ICPAES | |
| SC | 5.06 | PPM | ICPAES | |
| CO | 2.8 | PPM | ICPAES | |
| RB | 203 | PPM | ICP | |
| SR | 76 | PPM | ICP | |
| CS | 2.73 | PPM | ICPAES | |
| BA | 1139 | PPM | ICP | |
| LA | 86.1 | PPM | ICPAES | |
| CE | 163 | PPM | ICPAES | |
| ND | 72.5 | PPM | ICPAES | |
| SM | 13.2 | PPM | ICPAES | |
| EU | 1.41 | PPM | ICPAES | |
| TB | 1.98 | PPM | ICPAES | |
| YB | 6.44 | PPM | ICPAES | |
| LU | 0.93 | PPM | ICPAES | |
| ZR | 540 | PPM | ICP | |
| HF | 15 | PPM | ICPAES | |
| TA | 3.19 | PPM | ICPAES | |
| TH | 30.9 | PPM | ICPAES | |
| U | 7.9 | PPM | ICPAES |