Sample D85-61
NavDat sample number 18287 · BASALT
Sample
| Sample ID | D85-61 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.5833 |
|---|---|
| Longitude | -119 |
| State / province | California |
| Volcanic field | Long Valley |
| Location comment | Devils Postpile |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.1 | 2.79 | 3.41 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.76 | WT% | XRF | |
| TIO2 | 1.29 | WT% | XRF | |
| AL2O3 | 14.87 | WT% | XRF | |
| FE2O3 | 8.6 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 9.86 | WT% | XRF | |
| CAO | 10.46 | WT% | XRF | |
| NA2O | 2.94 | WT% | XRF | |
| K2O | 1.78 | WT% | XRF | |
| P2O5 | 0.81 | WT% | XRF | |
| TOTAL | 99.5 | WT% | XRF | |
| BA | 1829 | PPM | XRF | |
| CO | 47 | PPM | XRF | |
| CR | 414 | PPM | XRF | |
| CU | 68 | PPM | XRF | |
| NB | 9 | PPM | XRF | |
| NI | 177 | PPM | XRF | |
| PB | 16 | PPM | XRF | |
| RB | 22 | PPM | XRF | |
| SR | 2017 | PPM | XRF | |
| V | 164 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| ZN | 70 | PPM | XRF | |
| ZR | 199 | PPM | XRF |