Sample RH09KW
NavDat sample number 40054 · RHYOLITE
Sample
| Sample ID | RH09KW |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | welded |
Location
| Latitude | 42.3472 |
|---|---|
| Longitude | -114.197 |
| Location | Rams Horn Ridge |
| 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 | 72.7 | WT% | ICPAES | |
| TIO2 | 0.6 | WT% | ICPAES | |
| AL2O3 | 13.1 | WT% | ICPAES | |
| FEOT | 3.87 | WT% | ICPAES | |
| MNO | 0.061 | WT% | ICPAES | |
| MGO | 0.27 | WT% | ICPAES | |
| CAO | 1.45 | WT% | ICPAES | |
| NA2O | 3.21 | WT% | ICPAES | |
| K2O | 4.61 | WT% | ICPAES | |
| P2O5 | 0.11 | WT% | ICPAES | |
| FEOT | 2.82 | WT% | INAA | |
| NA2O | 3.1 | WT% | INAA | |
| SC | 6.53 | PPM | INAA | |
| CR | 4.4 | PPM | INAA | |
| CO | 2.83 | PPM | INAA | |
| RB | 158 | PPM | INAA | |
| SR | 110 | PPM | ICPAES | |
| CS | 1.36 | PPM | INAA | |
| BA | 1080 | PPM | ICPAES | |
| LA | 77.6 | PPM | INAA | |
| CE | 149 | PPM | INAA | |
| ND | 61.3 | PPM | INAA | |
| SM | 12 | PPM | INAA | |
| EU | 1.49 | PPM | INAA | |
| TB | 1.75 | PPM | INAA | |
| YB | 5.72 | PPM | INAA | |
| LU | 0.84 | PPM | INAA | |
| ZR | 612 | PPM | ICPAES | |
| HF | 11.6 | PPM | INAA | |
| TA | 3.03 | PPM | INAA | |
| TH | 26.1 | PPM | INAA | |
| U | 6.4 | PPM | INAA |