Sample SB04AKW
NavDat sample number 40072 · RHYOLITE
Sample
| Sample ID | SB04AKW |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | welded |
Location
| Latitude | 42.4133 |
|---|---|
| Longitude | -114.325 |
| Location | quarry section |
| State / province | Idaho |
| Volcanic field | Tuff of McMullen Creek, member 3 |
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 | 0.56 | WT% | ICPAES | |
| AL2O3 | 12.4 | WT% | ICPAES | |
| FEOT | 3.4 | WT% | ICPAES | |
| MNO | 0.05 | WT% | ICPAES | |
| MGO | 0.35 | WT% | ICPAES | |
| CAO | 1.48 | WT% | ICPAES | |
| NA2O | 2.71 | WT% | ICPAES | |
| K2O | 5.02 | WT% | ICPAES | |
| P2O5 | 0.092 | WT% | ICPAES | |
| FEOT | 3.31 | WT% | INAA | |
| NA2O | 2.85 | WT% | INAA | |
| SC | 6.27 | PPM | INAA | |
| CR | 5.3 | PPM | INAA | |
| CO | 2.95 | PPM | INAA | |
| RB | 153 | PPM | INAA | |
| SR | 86 | PPM | ICPAES | |
| CS | 3.08 | PPM | INAA | |
| BA | 1050 | PPM | ICPAES | |
| LA | 79.6 | PPM | INAA | |
| CE | 162 | PPM | INAA | |
| ND | 60.8 | PPM | INAA | |
| SM | 12.4 | PPM | INAA | |
| EU | 1.92 | PPM | INAA | |
| TB | 1.68 | PPM | INAA | |
| YB | 5.85 | PPM | INAA | |
| LU | 0.85 | PPM | INAA | |
| ZR | 633 | PPM | ICPAES | |
| HF | 16.3 | PPM | INAA | |
| TA | 3.31 | PPM | INAA | |
| TH | 26 | PPM | INAA | |
| U | 5.4 | PPM | INAA |