Sample 1501
NavDat sample number 53392 · BASALT
Sample
| Sample ID | 1501 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.7517 |
|---|---|
| Longitude | -121.298 |
| State / province | California |
| Volcanic field | Medicine Lake |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.81 | 0.583 | 3.04 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54 | WT% | XRF | |
| AL2O3 | 17.2 | WT% | XRF | |
| FEOT | 9.38 | WT% | XRF | |
| MGO | 4.11 | WT% | XRF | |
| CAO | 8.22 | WT% | XRF | |
| NA2O | 4.07 | WT% | XRF | |
| K2O | 0.92 | WT% | XRF | |
| TIO2 | 1.53 | WT% | XRF | |
| P2O5 | 0.38 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| TOTAL | 99.88 | WT% | XRF | |
| LOI | 0.26 | WT% | XRF | |
| RB | 23 | PPM | XRF | |
| SR | 411 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZR | 143 | PPM | XRF | |
| NB | 8 | PPM | XRF | |
| BA | 351 | PPM | XRF | |
| NI | 18 | PPM | XRF | |
| CU | 79 | PPM | XRF | |
| ZN | 102 | PPM | XRF | |
| CR | 30 | PPM | XRF |