Sample GVP23KW
NavDat sample number 40041 · RHYOLITE
Sample
| Sample ID | GVP23KW |
|---|---|
| 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 5 |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 8.6 | 8 | 9 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.7 | WT% | ICPAES | |
| TIO2 | 0.5 | WT% | ICPAES | |
| AL2O3 | 12.5 | WT% | ICPAES | |
| FEOT | 3.71 | WT% | ICPAES | |
| MNO | 0.066 | WT% | ICPAES | |
| MGO | 0.2 | WT% | ICPAES | |
| CAO | 1.27 | WT% | ICPAES | |
| NA2O | 3.29 | WT% | ICPAES | |
| K2O | 4.65 | WT% | ICPAES | |
| P2O5 | 0.1 | WT% | ICPAES | |
| FEOT | 3.63 | WT% | INAA | |
| NA2O | 3.32 | WT% | INAA | |
| SC | 6.51 | PPM | INAA | |
| CR | 2.2 | PPM | INAA | |
| CO | 3.02 | PPM | INAA | |
| RB | 164 | PPM | INAA | |
| SR | 103 | PPM | ICPAES | |
| CS | 1.76 | PPM | INAA | |
| BA | 1100 | PPM | ICPAES | |
| LA | 83.7 | PPM | INAA | |
| CE | 149 | PPM | INAA | |
| ND | 71.7 | PPM | INAA | |
| SM | 13.2 | PPM | INAA | |
| EU | 2.26 | PPM | INAA | |
| TB | 1.76 | PPM | INAA | |
| YB | 6.1 | PPM | INAA | |
| LU | 0.93 | PPM | INAA | |
| ZR | 532 | PPM | ICPAES | |
| HF | 16.4 | PPM | INAA | |
| TA | 2.99 | PPM | INAA | |
| TH | 25.5 | PPM | INAA | |
| U | 6.7 | PPM | INAA | |
| PB208_PB204 | 39.453 | TIMS | ||
| PB207_PB204 | 15.707 | TIMS | ||
| PB206_PB204 | 18.579 | TIMS |