Sample AW02TP
NavDat sample number 92259 · TUFF
Sample
| Sample ID | AW02TP |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Watkins |
| Comment | devitrified folded 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 | 73.17 | WT% | ICPAES | |
| TIO2 | 0.54 | WT% | ICPAES | |
| AL2O3 | 12.64 | WT% | ICPAES | |
| FEOT | 3.84 | WT% | ICPAES | |
| MNO | 0.03 | WT% | ICPAES | |
| MGO | 0.23 | WT% | ICPAES | |
| CAO | 1.14 | WT% | ICPAES | |
| NA2O | 3.1 | WT% | ICPAES | |
| K2O | 5.17 | WT% | ICPAES | |
| P2O5 | 0.14 | WT% | ICPAES | |
| SC | 6.03 | PPM | ICPAES | |
| CO | 2.88 | PPM | ICPAES | |
| RB | 192 | PPM | ICP | |
| SR | 89 | PPM | ICP | |
| CS | 1.98 | PPM | ICPAES | |
| BA | 1136 | PPM | ICP | |
| LA | 89.8 | PPM | ICPAES | |
| CE | 164 | PPM | ICPAES | |
| ND | 69.7 | PPM | ICPAES | |
| SM | 13.7 | PPM | ICPAES | |
| EU | 1.86 | PPM | ICPAES | |
| TB | 1.91 | PPM | ICPAES | |
| YB | 5.3 | PPM | ICPAES | |
| LU | 0.77 | PPM | ICPAES | |
| ZR | 596 | PPM | ICP | |
| HF | 16.8 | PPM | ICPAES | |
| TA | 3.38 | PPM | ICPAES | |
| TH | 30.2 | PPM | ICPAES | |
| U | 6.3 | PPM | ICPAES |