Sample 80M069
NavDat sample number 18246 · BASALTIC-ANDESITE
Sample
| Sample ID | 80M069 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.8975 |
|---|---|
| Longitude | -122.614 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 21 | 17 | 25 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.49 | WT% | ICP | |
| TIO2 | 1.17 | WT% | ICP | |
| AL2O3 | 19.1 | WT% | ICP | |
| FEOT | 8 | WT% | ICP | |
| MNO | 0.14 | WT% | ICP | |
| MGO | 3.9 | WT% | ICP | |
| CAO | 9.8 | WT% | ICP | |
| NA2O | 3.5 | WT% | ICP | |
| K2O | 0.65 | WT% | AAS | |
| P2O5 | 0.25 | WT% | ICP | |
| TOTAL | 97.39 | WT% | ICP | |
| BA | 217 | PPM | ICP | |
| RB | 11 | PPM | XRF | |
| SR | 545 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| ZR | 90 | PPM | XRF | |
| NB | 7 | PPM | XRF | |
| NI | 22 | PPM | XRF | |
| V | 238 | PPM | ICP | |
| CU | 59 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| ZN | 69 | PPM | XRF |