Sample 00JK068
NavDat sample number 46810 · TRACHYBASALT
Sample
| Sample ID | 00JK068 |
|---|---|
| Rock name | TRACHYBASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Kauffman |
| Comment | flow |
Location
| Latitude | 46.7087 |
|---|---|
| Longitude | -116.165 |
| State / province | Idaho |
| Volcanic field | Potlatch volcanics |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 28.75 | 23.8 | 33.7 | Oligocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.27 | WT% | XRF | |
| TIO2 | 3.97 | WT% | XRF | |
| AL2O3 | 16.6 | WT% | XRF | |
| FEO | 11.88 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 4.18 | WT% | XRF | |
| CAO | 7.51 | WT% | XRF | |
| NA2O | 3.52 | WT% | XRF | |
| K2O | 2.09 | WT% | XRF | |
| P2O5 | 0.87 | WT% | XRF | |
| NI | 23 | PPM | XRF | |
| CR | 13 | PPM | XRF | |
| SC | 21 | PPM | XRF | |
| V | 208 | PPM | XRF | |
| BA | 867 | PPM | XRF | |
| RB | 24 | PPM | XRF | |
| SR | 797 | PPM | XRF | |
| ZR | 383 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| NB | 54.6 | PPM | XRF | |
| GA | 25 | PPM | XRF | |
| CU | 20 | PPM | XRF | |
| ZN | 134 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 38 | PPM | XRF | |
| CE | 101 | PPM | XRF | |
| TH | 3 | PPM | XRF |