Sample 1570
NavDat sample number 53145 · BASALT
Sample
| Sample ID | 1570 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.736 |
|---|---|
| Longitude | -121.302 |
| State / province | California |
| Volcanic field | Medicine Lake |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.29 | 0.029 | 0.549 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.8 | WT% | XRF | |
| AL2O3 | 17.5 | WT% | XRF | |
| FEOT | 7.92 | WT% | XRF | |
| MGO | 8.28 | WT% | XRF | |
| CAO | 9.94 | WT% | XRF | |
| NA2O | 2.84 | WT% | XRF | |
| K2O | 0.75 | WT% | XRF | |
| TIO2 | 0.73 | WT% | XRF | |
| P2O5 | 0.09 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| TOTAL | 100.3 | WT% | XRF | |
| LOI | 0.13 | WT% | XRF | |
| RB | 16 | PPM | XRF | |
| SR | 235 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| ZR | 93 | PPM | XRF | |
| NB | 3 | PPM | XRF | |
| BA | 199 | PPM | XRF | |
| NI | 144 | PPM | XRF | |
| CU | 89 | PPM | XRF | |
| ZN | 61 | PPM | XRF | |
| CR | 184 | PPM | XRF |