Sample GVP18KW
NavDat sample number 40036 · RHYOLITE
Sample
| Sample ID | GVP18KW |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 42.3389 |
|---|---|
| Longitude | -114.279 |
| Location | Schipper |
| State / province | Idaho |
| Volcanic field | Tuff of McMullen Creek, member 4 |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 8.6 | 8 | 9 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.9 | WT% | ICPAES | |
| TIO2 | 0.55 | WT% | ICPAES | |
| AL2O3 | 12.5 | WT% | ICPAES | |
| FEOT | 3.45 | WT% | ICPAES | |
| MNO | 0.054 | WT% | ICPAES | |
| MGO | 0.19 | WT% | ICPAES | |
| CAO | 1.23 | WT% | ICPAES | |
| NA2O | 3.26 | WT% | ICPAES | |
| K2O | 4.78 | WT% | ICPAES | |
| P2O5 | 0.09 | WT% | ICPAES | |
| FEOT | 3.33 | WT% | INAA | |
| NA2O | 3.18 | WT% | INAA | |
| SC | 6.02 | PPM | INAA | |
| CR | 3.2 | PPM | INAA | |
| CO | 3.17 | PPM | INAA | |
| SR | 98 | PPM | ICPAES | |
| CS | 2.08 | PPM | INAA | |
| BA | 1090 | PPM | ICPAES | |
| LA | 78.6 | PPM | INAA | |
| CE | 146 | PPM | INAA | |
| ND | 60.8 | PPM | INAA | |
| SM | 12.5 | PPM | INAA | |
| EU | 1.89 | PPM | INAA | |
| TB | 1.63 | PPM | INAA | |
| YB | 6.26 | PPM | INAA | |
| LU | 0.89 | PPM | INAA | |
| ZR | 575 | PPM | ICPAES | |
| HF | 15.5 | PPM | INAA | |
| TA | 2.79 | PPM | INAA | |
| TH | 24.2 | PPM | INAA | |
| U | 6.5 | PPM | INAA | |
| RB | 168 | PPM | ICPAES | |
| SR87_SR86 | 0.713647 | TIMS | ||
| ND143_ND144 | 0.512271 | TIMS | ||
| PB208_PB204 | 39.332 | TIMS | ||
| PB207_PB204 | 15.68 | TIMS | ||
| PB206_PB204 | 18.544 | TIMS |