Sample AW01TP
NavDat sample number 92256 · TUFF
Sample
| Sample ID | AW01TP |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Watkins |
| Comment | devitrified 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 | 72.62 | WT% | ICPAES | |
| TIO2 | 0.61 | WT% | ICPAES | |
| AL2O3 | 12.46 | WT% | ICPAES | |
| FEOT | 4.46 | WT% | ICPAES | |
| MNO | 0.03 | WT% | ICPAES | |
| MGO | 0.32 | WT% | ICPAES | |
| CAO | 1.27 | WT% | ICPAES | |
| NA2O | 3.13 | WT% | ICPAES | |
| K2O | 4.96 | WT% | ICPAES | |
| P2O5 | 0.14 | WT% | ICPAES | |
| SC | 6.73 | PPM | ICPAES | |
| CO | 3.93 | PPM | ICPAES | |
| RB | 184 | PPM | ICP | |
| SR | 92 | PPM | ICP | |
| CS | 2.14 | PPM | ICPAES | |
| BA | 1102 | PPM | ICP | |
| LA | 79 | PPM | ICPAES | |
| CE | 158 | PPM | ICPAES | |
| ND | 62.9 | PPM | ICPAES | |
| SM | 12 | PPM | ICPAES | |
| EU | 1.72 | PPM | ICPAES | |
| TB | 1.76 | PPM | ICPAES | |
| YB | 5.35 | PPM | ICPAES | |
| LU | 0.76 | PPM | ICPAES | |
| ZR | 562 | PPM | ICP | |
| HF | 17.2 | PPM | ICPAES | |
| TA | 3.07 | PPM | ICPAES | |
| TH | 30 | PPM | ICPAES | |
| U | 6.6 | PPM | ICPAES |