Sample 1751
NavDat sample number 53218 · BASALT
Sample
| Sample ID | 1751 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.7413 |
|---|---|
| Longitude | -121.571 |
| 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 | 53.7 | WT% | XRF | |
| AL2O3 | 17.6 | WT% | XRF | |
| FEOT | 9.11 | WT% | XRF | |
| MGO | 5.43 | WT% | XRF | |
| CAO | 7.97 | WT% | XRF | |
| NA2O | 3.47 | WT% | XRF | |
| K2O | 1.08 | WT% | XRF | |
| TIO2 | 1.21 | WT% | XRF | |
| P2O5 | 0.27 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| TOTAL | 99.75 | WT% | XRF | |
| LOI | 0.25 | WT% | XRF | |
| RB | 32 | PPM | XRF | |
| SR | 426 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| ZR | 138 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| BA | 367 | PPM | XRF | |
| NI | 56 | PPM | XRF | |
| CU | 77 | PPM | XRF | |
| ZN | 80 | PPM | XRF | |
| CR | 41 | PPM | XRF |