Sample GVP09KW
NavDat sample number 40029 · RHYOLITE
Sample
| Sample ID | GVP09KW |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | co-ignimbrite ash fall |
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 | 73.2 | WT% | ICPAES | |
| TIO2 | 0.58 | WT% | ICPAES | |
| AL2O3 | 12.4 | WT% | ICPAES | |
| FEOT | 3.34 | WT% | ICPAES | |
| MNO | 0.048 | WT% | ICPAES | |
| MGO | 0.34 | WT% | ICPAES | |
| CAO | 1.41 | WT% | ICPAES | |
| NA2O | 2.49 | WT% | ICPAES | |
| K2O | 6.04 | WT% | ICPAES | |
| P2O5 | 0.12 | WT% | ICPAES | |
| FEOT | 3.13 | WT% | INAA | |
| NA2O | 2.49 | WT% | INAA | |
| SC | 5.77 | PPM | INAA | |
| CR | 1 | PPM | INAA | |
| CO | 4.31 | PPM | INAA | |
| RB | 193 | PPM | INAA | |
| SR | 74 | PPM | ICPAES | |
| CS | 3.23 | PPM | INAA | |
| BA | 1100 | PPM | ICPAES | |
| LA | 77.5 | PPM | INAA | |
| CE | 152 | PPM | INAA | |
| ND | 57.5 | PPM | INAA | |
| SM | 11.2 | PPM | INAA | |
| EU | 1.4 | PPM | INAA | |
| TB | 1.5 | PPM | INAA | |
| YB | 5.08 | PPM | INAA | |
| LU | 0.76 | PPM | INAA | |
| ZR | 513 | PPM | ICPAES | |
| HF | 14.3 | PPM | INAA | |
| TA | 3.31 | PPM | INAA | |
| TH | 31.2 | PPM | INAA | |
| U | 7.2 | PPM | INAA |