Sample 1568
NavDat sample number 53144 · BASALT
Sample
| Sample ID | 1568 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.5477 |
|---|---|
| Longitude | -121.528 |
| 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 | 49 | WT% | XRF | |
| AL2O3 | 16.7 | WT% | XRF | |
| FEOT | 10.64 | WT% | XRF | |
| MGO | 7.13 | WT% | XRF | |
| CAO | 10.12 | WT% | XRF | |
| NA2O | 3.33 | WT% | XRF | |
| K2O | 0.59 | WT% | XRF | |
| TIO2 | 1.88 | WT% | XRF | |
| P2O5 | 0.37 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| TOTAL | 100.97 | WT% | XRF | |
| LOI | -0.01 | WT% | XRF | |
| RB | 8 | PPM | XRF | |
| SR | 298 | PPM | XRF | |
| Y | 36 | PPM | XRF | |
| ZR | 177 | PPM | XRF | |
| NB | 7 | PPM | XRF | |
| BA | 187 | PPM | XRF | |
| NI | 75 | PPM | XRF | |
| CU | 73 | PPM | XRF | |
| ZN | 93 | PPM | XRF | |
| CR | 125 | PPM | XRF |