Sample 00JK066
NavDat sample number 46808 · TRACHYBASALT
Sample
| Sample ID | 00JK066 |
|---|---|
| Rock name | TRACHYBASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Kauffman |
| Comment | flow |
Location
| Latitude | 46.6905 |
|---|---|
| Longitude | -116.204 |
| 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 | 48.8 | WT% | XRF | |
| TIO2 | 2.03 | WT% | XRF | |
| AL2O3 | 16.2 | WT% | XRF | |
| FEO | 13.46 | WT% | XRF | |
| MNO | 0.22 | WT% | XRF | |
| MGO | 2.43 | WT% | XRF | |
| CAO | 5.53 | WT% | XRF | |
| NA2O | 3.94 | WT% | XRF | |
| K2O | 3.47 | WT% | XRF | |
| P2O5 | 1.57 | WT% | XRF | |
| NI | 18 | PPM | XRF | |
| CR | 4 | PPM | XRF | |
| SC | 12 | PPM | XRF | |
| V | 71 | PPM | XRF | |
| BA | 1780 | PPM | XRF | |
| RB | 52 | PPM | XRF | |
| SR | 531 | PPM | XRF | |
| ZR | 653 | PPM | XRF | |
| Y | 53 | PPM | XRF | |
| NB | 71.3 | PPM | XRF | |
| GA | 27 | PPM | XRF | |
| CU | 23 | PPM | XRF | |
| ZN | 180 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 70 | PPM | XRF | |
| CE | 138 | PPM | XRF | |
| TH | 3 | PPM | XRF |