Sample I-411
NavDat sample number 21980 · RHYOLITE
Sample
| Sample ID | I-411 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 42.6333 |
|---|---|
| Longitude | -115.8 |
| Location | Bruneau-Jarbidge |
| State / province | Idaho |
| Volcanic field | Bruneau Jasper Rhyolite |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 8 | 7.2 | 8.8 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.94 | WT% | ICP | |
| TIO2 | 0.37 | WT% | ICP | |
| AL2O3 | 12.97 | WT% | ICP | |
| FE2O3T | 2.77 | WT% | ICP | |
| MNO | 0.04 | WT% | ICP | |
| MGO | 0.27 | WT% | ICP | |
| CAO | 1.05 | WT% | ICP | |
| NA2O | 2.72 | WT% | ICP | |
| K2O | 5.81 | WT% | ICP | |
| P2O5 | 0.05 | WT% | ICP | |
| BA | 1141 | PPM | ICP | |
| SR | 68 | PPM | ICP | |
| V | 10 | PPM | ICP | |
| ZN | 61 | PPM | ICP | |
| ZR | 431 | PPM | XRF | |
| SC | 4.3 | PPM | INAA | |
| Y | 75 | PPM | XRF | |
| RB | 201 | PPM | XRF | |
| NB | 47 | PPM | XRF | |
| PB | 30 | PPM | XRF | |
| LA | 89.1 | PPM | INAA | |
| CE | 179 | PPM | INAA | |
| ND | 72 | PPM | INAA | |
| SM | 13.8 | PPM | INAA | |
| EU | 1.82 | PPM | INAA | |
| TB | 1.02 | PPM | INAA | |
| TM | 2.21 | PPM | INAA | |
| YB | 6.8 | PPM | INAA | |
| LU | 1.07 | PPM | INAA | |
| CO | 1.7 | PPM | INAA | |
| HF | 13.2 | PPM | INAA | |
| TA | 3.5 | PPM | INAA | |
| CS | 3.86 | PPM | INAA | |
| TH | 32.6 | PPM | INAA | |
| U | 8.4 | PPM | INAA | |
| SR87_SR86 | 0.7108 | MS | ||
| ND143_ND144 | 0.512289 | MS |