Sample 1478
NavDat sample number 53106 · BASALT
Sample
| Sample ID | 1478 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.5883 |
|---|---|
| Longitude | -121.523 |
| 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 | 52.4 | WT% | XRF | |
| AL2O3 | 19.8 | WT% | XRF | |
| FEOT | 7.42 | WT% | XRF | |
| MGO | 5.02 | WT% | XRF | |
| CAO | 10.15 | WT% | XRF | |
| NA2O | 3.37 | WT% | XRF | |
| K2O | 0.5 | WT% | XRF | |
| TIO2 | 0.98 | WT% | XRF | |
| P2O5 | 0.18 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| TOTAL | 100.35 | WT% | XRF | |
| LOI | 0.22 | WT% | XRF | |
| RB | 23 | PPM | XRF | |
| SR | 681 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZR | 106 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| BA | 284 | PPM | XRF | |
| NI | 48 | PPM | XRF | |
| CU | 61 | PPM | XRF | |
| ZN | 48 | PPM | XRF | |
| CR | 72 | PPM | XRF |