Sample GBP01KW
NavDat sample number 40021 · RHYOLITE
Sample
| Sample ID | GBP01KW |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | welded |
Location
| Latitude | 42.3389 |
|---|---|
| Longitude | -114.279 |
| Location | Schipper |
| State / province | Idaho |
| Volcanic field | Tuff of McMullen Creek, member 2 |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 8.6 | 8 | 9 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 71.2 | WT% | ICPAES | |
| TIO2 | 0.71 | WT% | ICPAES | |
| AL2O3 | 13 | WT% | ICPAES | |
| FEOT | 4.33 | WT% | ICPAES | |
| MNO | 0.066 | WT% | ICPAES | |
| MGO | 0.55 | WT% | ICPAES | |
| CAO | 2.05 | WT% | ICPAES | |
| NA2O | 2.6 | WT% | ICPAES | |
| K2O | 5.34 | WT% | ICPAES | |
| P2O5 | 0.15 | WT% | ICPAES | |
| FEOT | 4.08 | WT% | INAA | |
| SC | 7.51 | PPM | INAA | |
| CR | 4 | PPM | INAA | |
| CO | 5.99 | PPM | INAA | |
| RB | 183 | PPM | INAA | |
| SR | 101 | PPM | ICPAES | |
| CS | 2.81 | PPM | INAA | |
| BA | 1020 | PPM | ICPAES | |
| LA | 76.3 | PPM | INAA | |
| CE | 151 | PPM | INAA | |
| ND | 55.3 | PPM | INAA | |
| SM | 11.5 | PPM | INAA | |
| EU | 1.72 | PPM | INAA | |
| TB | 1.62 | PPM | INAA | |
| YB | 5.34 | PPM | INAA | |
| LU | 0.79 | PPM | INAA | |
| ZR | 571 | PPM | ICPAES | |
| HF | 15.8 | PPM | INAA | |
| TA | 3.03 | PPM | INAA | |
| TH | 28.6 | PPM | INAA | |
| U | 6.4 | PPM | INAA | |
| SR87_SR86 | 0.710252 | TIMS | ||
| ND143_ND144 | 0.512272 | TIMS | ||
| PB208_PB204 | 39.502 | TIMS | ||
| PB207_PB204 | 15.694 | TIMS | ||
| PB206_PB204 | 18.635 | TIMS |