Sample AW05TP
NavDat sample number 92257 · TUFF
Sample
| Sample ID | AW05TP |
|---|---|
| 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 | 73.73 | WT% | ICPAES | |
| TIO2 | 0.55 | WT% | ICPAES | |
| AL2O3 | 12.29 | WT% | ICPAES | |
| FEOT | 3.96 | WT% | ICPAES | |
| MNO | 0.03 | WT% | ICPAES | |
| MGO | 0.28 | WT% | ICPAES | |
| CAO | 1.1 | WT% | ICPAES | |
| NA2O | 2.95 | WT% | ICPAES | |
| K2O | 5.02 | WT% | ICPAES | |
| P2O5 | 0.09 | WT% | ICPAES | |
| SC | 6.22 | PPM | ICPAES | |
| CO | 4.32 | PPM | ICPAES | |
| RB | 184 | PPM | ICP | |
| SR | 85 | PPM | ICP | |
| CS | 2.66 | PPM | ICPAES | |
| BA | 1130 | PPM | ICP | |
| LA | 82.4 | PPM | ICPAES | |
| CE | 136 | PPM | ICPAES | |
| ND | 82.5 | PPM | ICPAES | |
| SM | 11.7 | PPM | ICPAES | |
| EU | 1.63 | PPM | ICPAES | |
| TB | 1.38 | PPM | ICPAES | |
| YB | 4.22 | PPM | ICPAES | |
| LU | 0.63 | PPM | ICPAES | |
| ZR | 541 | PPM | ICP | |
| HF | 15.1 | PPM | ICPAES | |
| TA | 3.08 | PPM | ICPAES | |
| TH | 31.7 | PPM | ICPAES | |
| U | 5.7 | PPM | ICPAES |