Sample 1334
NavDat sample number 53061 · BASALT
Sample
| Sample ID | 1334 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.457 |
|---|---|
| Longitude | -121.603 |
| 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 | 50.9 | WT% | XRF | |
| AL2O3 | 18.4 | WT% | XRF | |
| FEOT | 8.29 | WT% | XRF | |
| MGO | 6.5 | WT% | XRF | |
| CAO | 10.06 | WT% | XRF | |
| NA2O | 3.32 | WT% | XRF | |
| K2O | 0.71 | WT% | XRF | |
| TIO2 | 1.34 | WT% | XRF | |
| P2O5 | 0.34 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| TOTAL | 98.89 | WT% | XRF | |
| LOI | 0.69 | WT% | XRF | |
| NA2O | 3.52 | WT% | FPHOT | |
| K2O | 0.733 | WT% | FPHOT | |
| RB | 10 | PPM | XRF | |
| SR | 538 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZR | 144 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| BA | 309 | PPM | XRF | |
| NI | 83 | PPM | XRF | |
| CU | 67 | PPM | XRF | |
| ZN | 51 | PPM | XRF | |
| CR | 112 | PPM | XRF |