Sample RH14KW
NavDat sample number 40059 · RHYOLITE
Sample
| Sample ID | RH14KW |
|---|---|
| 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 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 | 73.2 | WT% | ICPAES | |
| TIO2 | 0.48 | WT% | ICPAES | |
| AL2O3 | 12.9 | WT% | ICPAES | |
| FEOT | 3.55 | WT% | ICPAES | |
| MNO | 0.057 | WT% | ICPAES | |
| MGO | 0.25 | WT% | ICPAES | |
| CAO | 1.36 | WT% | ICPAES | |
| NA2O | 2.95 | WT% | ICPAES | |
| K2O | 5.22 | WT% | ICPAES | |
| P2O5 | 0.08 | WT% | ICPAES | |
| FEOT | 3.4 | WT% | INAA | |
| NA2O | 2.9 | WT% | INAA | |
| SC | 6.25 | PPM | INAA | |
| CO | 2.33 | PPM | INAA | |
| RB | 163 | PPM | INAA | |
| SR | 88 | PPM | ICPAES | |
| CS | 2.6 | PPM | INAA | |
| BA | 1060 | PPM | ICPAES | |
| LA | 81.5 | PPM | INAA | |
| CE | 167 | PPM | INAA | |
| ND | 63.7 | PPM | INAA | |
| SM | 12.7 | PPM | INAA | |
| EU | 2.16 | PPM | INAA | |
| TB | 1.8 | PPM | INAA | |
| YB | 5.54 | PPM | INAA | |
| LU | 0.84 | PPM | INAA | |
| ZR | 487 | PPM | ICPAES | |
| HF | 16.1 | PPM | INAA | |
| TA | 3.58 | PPM | INAA | |
| TH | 28.5 | PPM | INAA | |
| U | 6.9 | PPM | INAA |