Sample SB07AKW
NavDat sample number 40074 · RHYOLITE
Sample
| Sample ID | SB07AKW |
|---|---|
| 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 | 70.6 | WT% | ICPAES | |
| TIO2 | 0.72 | WT% | ICPAES | |
| AL2O3 | 13 | WT% | ICPAES | |
| FEOT | 4.51 | WT% | ICPAES | |
| MNO | 0.08 | WT% | ICPAES | |
| MGO | 0.56 | WT% | ICPAES | |
| CAO | 3.07 | WT% | ICPAES | |
| NA2O | 2.88 | WT% | ICPAES | |
| K2O | 4.45 | WT% | ICPAES | |
| P2O5 | 0.14 | WT% | ICPAES | |
| FEOT | 4.37 | WT% | INAA | |
| NA2O | 2.94 | WT% | INAA | |
| SC | 8.51 | PPM | INAA | |
| CR | 6.9 | PPM | INAA | |
| CO | 4.68 | PPM | INAA | |
| RB | 139 | PPM | INAA | |
| SR | 142 | PPM | ICPAES | |
| CS | 2.84 | PPM | INAA | |
| BA | 1010 | PPM | ICPAES | |
| LA | 75.1 | PPM | INAA | |
| CE | 155 | PPM | INAA | |
| ND | 65.8 | PPM | INAA | |
| SM | 12.3 | PPM | INAA | |
| EU | 2.57 | PPM | INAA | |
| TB | 1.75 | PPM | INAA | |
| YB | 5.81 | PPM | INAA | |
| LU | 0.87 | PPM | INAA | |
| ZR | 609 | PPM | ICPAES | |
| HF | 17.8 | PPM | INAA | |
| TA | 3.07 | PPM | INAA | |
| TH | 23.2 | PPM | INAA | |
| U | 6.1 | PPM | INAA |