Sample 1534
NavDat sample number 53130 · BASALT
Sample
| Sample ID | 1534 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.585 |
|---|---|
| Longitude | -121.641 |
| 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 | 55 | WT% | XRF | |
| AL2O3 | 18 | WT% | XRF | |
| FEOT | 7.86 | WT% | XRF | |
| MGO | 4.36 | WT% | XRF | |
| CAO | 8.61 | WT% | XRF | |
| NA2O | 3.73 | WT% | XRF | |
| K2O | 0.85 | WT% | XRF | |
| TIO2 | 1.13 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| TOTAL | 100.05 | WT% | XRF | |
| LOI | 0.48 | WT% | XRF | |
| RB | 17 | PPM | XRF | |
| SR | 569 | PPM | XRF | |
| Y | 19 | PPM | XRF | |
| ZR | 119 | PPM | XRF | |
| NB | 5 | PPM | XRF | |
| BA | 356 | PPM | XRF | |
| NI | 11 | PPM | XRF | |
| CU | 67 | PPM | XRF | |
| ZN | 79 | PPM | XRF | |
| CR | 50 | PPM | XRF |