Sample 82M043
NavDat sample number 18245 · BASALT
Sample
| Sample ID | 82M043 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.9055 |
|---|---|
| Longitude | -122.658 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 30 | 25 | 35 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.14 | WT% | ICP | |
| TIO2 | 1.01 | WT% | ICP | |
| AL2O3 | 18.41 | WT% | ICP | |
| FEOT | 8.57 | WT% | ICP | |
| MNO | 0.15 | WT% | ICP | |
| MGO | 6.2 | WT% | ICP | |
| CAO | 10.07 | WT% | ICP | |
| NA2O | 3.26 | WT% | ICP | |
| K2O | 1.02 | WT% | AAS | |
| P2O5 | 0.17 | WT% | ICP | |
| TOTAL | 97.79 | WT% | ICP | |
| BA | 213 | PPM | ICP | |
| RB | 10 | PPM | XRF | |
| SR | 615 | PPM | XRF | |
| Y | 13 | PPM | XRF | |
| ZR | 78 | PPM | XRF | |
| NB | 5 | PPM | XRF | |
| NI | 30 | PPM | XRF | |
| V | 278 | PPM | ICP | |
| CU | 40 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| ZN | 70 | PPM | XRF |