Sample S81-125
NavDat sample number 13203 · BASALTIC-ANDESITE
Sample
| Sample ID | S81-125 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.7175 |
|---|---|
| Longitude | -122.247 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 4.5 | 2 | 7 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.32 | WT% | XRF | |
| TIO2 | 0.89 | WT% | XRF | |
| AL2O3 | 19.09 | WT% | XRF | |
| FEOT | 8.08 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 5.08 | WT% | XRF | |
| CAO | 7.92 | WT% | XRF | |
| NA2O | 3.7 | WT% | XRF | |
| K2O | 0.66 | WT% | XRF | |
| P2O5 | 0.12 | WT% | XRF | |
| TOTAL | 99.17 | WT% | XRF | |
| BA | 224 | PPM | XRF | |
| CE | 28 | PPM | XRF | |
| RB | 6 | PPM | XRF | |
| SR | 624 | PPM | XRF | |
| Y | 12 | PPM | XRF | |
| ZR | 66 | PPM | XRF | |
| CO | 48 | PPM | XRF | |
| CR | 87 | PPM | XRF | |
| NI | 52 | PPM | XRF | |
| V | 176 | PPM | XRF | |
| ZN | 60 | PPM | XRF |