Sample 90RL028
NavDat sample number 51213 · RHYOLITE
Sample
| Sample ID | 90RL028 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Reed Lewis |
| Comment | flow/tuff |
Location
| Latitude | 46.6871 |
|---|---|
| Longitude | -114.838 |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 46 | 42 | 50 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.11 | WT% | XRF | |
| TIO2 | 0.33 | WT% | XRF | |
| AL2O3 | 14.31 | WT% | XRF | |
| FEOT | 2.23 | WT% | XRF | |
| MNO | 0.05 | WT% | XRF | |
| MGO | 0.82 | WT% | XRF | |
| CAO | 1.75 | WT% | XRF | |
| NA2O | 3.06 | WT% | XRF | |
| K2O | 4.26 | WT% | XRF | |
| P2O5 | 0.07 | WT% | XRF | |
| BA | 1450 | PPM | INAA | |
| SR | 260 | PPM | INAA | |
| NI | 3.83 | PPM | INAA | |
| CR | 9.9 | PPM | INAA | |
| CS | 5.78 | PPM | INAA | |
| HF | 5.5 | PPM | INAA | |
| RB | 118 | PPM | INAA | |
| SB | 0.24 | PPM | INAA | |
| TH | 12.6 | PPM | INAA | |
| U | 3.59 | PPM | INAA | |
| ZN | 41.5 | PPM | INAA | |
| ZR | 211 | PPM | INAA | |
| SC | 5.45 | PPM | INAA | |
| LA | 56.5 | PPM | INAA | |
| CE | 111 | PPM | INAA | |
| ND | 40.9 | PPM | INAA | |
| SM | 6.7 | PPM | INAA | |
| EU | 1.05 | PPM | INAA | |
| GD | 4.57 | PPM | INAA | |
| TB | 0.654 | PPM | INAA | |
| HO | 0.875 | PPM | INAA | |
| TM | 0.344 | PPM | INAA | |
| YB | 2.13 | PPM | INAA | |
| LU | 0.321 | PPM | INAA | |
| NI | -10 | PPM | XRF | |
| CR | -20 | PPM | XRF | |
| BA | 1500 | PPM | XRF | |
| RB | 110 | PPM | XRF | |
| SR | 240 | PPM | XRF | |
| ZR | 225 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| NB | 17 | PPM | XRF | |
| CU | -10 | PPM | XRF | |
| ZN | 33 | PPM | XRF | |
| LA | 50 | PPM | XRF | |
| CE | 120 | PPM | XRF |