Sample L80-28
NavDat sample number 14248 · TUFF
Sample
| Sample ID | L80-28 |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | W. Leeman |
Location
| Latitude | 43.25 |
|---|---|
| Longitude | -114.75 |
| State / province | Idaho |
| Volcanic field | Idavada Volcanics, Picabo Tuff-A |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 9 | 8.7 | 9.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 77.37 | WT% | ICP | |
| TIO2 | 0.26 | WT% | ICP | |
| AL2O3 | 12.19 | WT% | ICP | |
| FE2O3T | 1.03 | WT% | ICP | |
| CAO | 0.39 | WT% | ICP | |
| NA2O | 3.09 | WT% | ICP | |
| K2O | 5.48 | WT% | ICP | |
| P2O5 | 0.02 | WT% | ICP | |
| TOTAL | 99.83 | WT% | ICP | |
| BA | 748 | PPM | ICP | |
| SR | 24 | PPM | ICP | |
| V | 2 | PPM | ICP | |
| ZN | 58 | PPM | ICP | |
| CO | 2 | PPM | ICP | |
| CR | 5 | PPM | ICP | |
| ZR | 403 | PPM | ICP | |
| CU | 3 | PPM | ICP | |
| BE | 3.7 | PPM | ICP | |
| SC | 1.3 | PPM | ICP | |
| Y | 32.2 | PPM | ICP | |
| LI | 11 | PPM | ICP | |
| LA | 68 | PPM | ICP | |
| CE | 95 | PPM | ICP | |
| RB | 223 | PPM | XRF | |
| SR | 26 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| ZR | 407 | PPM | XRF | |
| NB | 43 | PPM | XRF | |
| PB | 32 | PPM | XRF | |
| TH | 39 | PPM | XRF | |
| CU | 5 | PPM | XRF | |
| ZN | 62 | PPM | XRF | |
| GA | 18 | PPM | XRF |