Sample 93CR-F61A
NavDat sample number 41529 · BASALT
Sample
| Sample ID | 93CR-F61A |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.283 |
|---|---|
| Longitude | -122.789 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 37 | 36 | 39 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.39 | WT% | XRF | |
| TIO2 | 1.16 | WT% | XRF | |
| AL2O3 | 14.72 | WT% | XRF | |
| FEOT | 9.1 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 11.61 | WT% | XRF | |
| CAO | 11.4 | WT% | XRF | |
| NA2O | 2.02 | WT% | XRF | |
| K2O | 0.91 | WT% | XRF | |
| P2O5 | 0.52 | WT% | XRF | |
| TOTAL | 99.34 | WT% | XRF | |
| LOI | 1.87 | WT% | XRF | |
| BA | 176 | PPM | XRF | |
| RB | 27 | PPM | XRF | |
| SR | 600 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZR | 150 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| CR | 550 | PPM | XRF | |
| NI | 220 | PPM | XRF | |
| CU | 122 | PPM | XRF | |
| ZN | 66 | PPM | XRF |