Sample NBM-8-20-1A
NavDat sample number 17239 · BASALT
Sample
| Sample ID | NBM-8-20-1A |
|---|---|
| Rock name | BASALT |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | dike |
Location
| Latitude | 46.705 |
|---|---|
| Longitude | -121.185 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 25 | 23 | 27 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.08 | WT% | XRF | |
| TIO2 | 1 | WT% | XRF | |
| AL2O3 | 17.64 | WT% | XRF | |
| FEOT | 7.31 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 5.65 | WT% | XRF | |
| CAO | 12.1 | WT% | XRF | |
| NA2O | 2.87 | WT% | XRF | |
| K2O | 1.05 | WT% | XRF | |
| P2O5 | 0.16 | WT% | XRF | |
| TOTAL | 99.06 | WT% | XRF | |
| BA | 389 | PPM | XRF | |
| RB | 17 | PPM | XRF | |
| SR | 496 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| ZR | 102 | PPM | XRF | |
| NB | 5 | PPM | XRF | |
| CR | 255 | PPM | XRF | |
| NI | 35 | PPM | XRF | |
| SC | 40 | PPM | XRF | |
| V | 200 | PPM | XRF | |
| CU | 39 | PPM | XRF | |
| ZN | 68 | PPM | XRF |