Sample SB08AKW
NavDat sample number 40075 · RHYOLITE
Sample
| Sample ID | SB08AKW |
|---|---|
| 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 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 | WT% | ICPAES | |
| TIO2 | 0.64 | WT% | ICPAES | |
| AL2O3 | 13.1 | WT% | ICPAES | |
| FEOT | 4.01 | WT% | ICPAES | |
| MNO | 0.07 | WT% | ICPAES | |
| MGO | 0.45 | WT% | ICPAES | |
| CAO | 1.99 | WT% | ICPAES | |
| NA2O | 2.55 | WT% | ICPAES | |
| K2O | 5 | WT% | ICPAES | |
| P2O5 | 0.13 | WT% | ICPAES | |
| FEOT | 3.94 | WT% | INAA | |
| NA2O | 2.62 | WT% | INAA | |
| SC | 7.61 | PPM | INAA | |
| CR | 6.7 | PPM | INAA | |
| CO | 4.21 | PPM | INAA | |
| RB | 144 | PPM | INAA | |
| SR | 113 | PPM | ICPAES | |
| CS | 3.45 | PPM | INAA | |
| BA | 1010 | PPM | ICPAES | |
| LA | 79.1 | PPM | INAA | |
| CE | 170 | PPM | INAA | |
| ND | 67 | PPM | INAA | |
| SM | 12.7 | PPM | INAA | |
| EU | 2.43 | PPM | INAA | |
| TB | 1.78 | PPM | INAA | |
| YB | 5.87 | PPM | INAA | |
| LU | 0.88 | PPM | INAA | |
| ZR | 661 | PPM | ICPAES | |
| HF | 17.8 | PPM | INAA | |
| TA | 3.26 | PPM | INAA | |
| TH | 25.8 | PPM | INAA | |
| U | 5.3 | PPM | INAA |