Sample SB04KW
NavDat sample number 40071 · RHYOLITE
Sample
| Sample ID | SB04KW |
|---|---|
| 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 1 |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 8.6 | 8 | 9 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.6 | WT% | ICPAES | |
| TIO2 | 0.35 | WT% | ICPAES | |
| AL2O3 | 12 | WT% | ICPAES | |
| FEOT | 2.42 | WT% | ICPAES | |
| MNO | 0.04 | WT% | ICPAES | |
| MGO | 0.13 | WT% | ICPAES | |
| CAO | 0.87 | WT% | ICPAES | |
| NA2O | 2.98 | WT% | ICPAES | |
| K2O | 5.53 | WT% | ICPAES | |
| P2O5 | 0.095 | WT% | ICPAES | |
| FEOT | 2.11 | WT% | INAA | |
| NA2O | 2.87 | WT% | INAA | |
| SC | 3.84 | PPM | INAA | |
| CR | 1.9 | PPM | INAA | |
| CO | 1.18 | PPM | INAA | |
| SR | 46 | PPM | ICPAES | |
| CS | 3.24 | PPM | INAA | |
| BA | 990 | PPM | ICPAES | |
| LA | 80 | PPM | INAA | |
| CE | 156 | PPM | INAA | |
| ND | 64.3 | PPM | INAA | |
| SM | 12.3 | PPM | INAA | |
| EU | 1.33 | PPM | INAA | |
| TB | 1.59 | PPM | INAA | |
| YB | 6.78 | PPM | INAA | |
| LU | 0.87 | PPM | INAA | |
| ZR | 423 | PPM | ICPAES | |
| HF | 12.3 | PPM | INAA | |
| TA | 3.19 | PPM | INAA | |
| TH | 29.5 | PPM | INAA | |
| U | 7 | PPM | INAA | |
| RB | 199 | PPM | ICPAES |