Sample S82-23
NavDat sample number 13221 · BASALTIC-ANDESITE
Sample
| Sample ID | S82-23 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.235 |
|---|---|
| Longitude | -122.294 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 12 | 7 | 17 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.18 | WT% | XRF | |
| TIO2 | 1.3 | WT% | XRF | |
| AL2O3 | 17.36 | WT% | XRF | |
| FEOT | 8.92 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 4.28 | WT% | XRF | |
| CAO | 7.29 | WT% | XRF | |
| NA2O | 3.88 | WT% | XRF | |
| K2O | 1.85 | WT% | XRF | |
| P2O5 | 0.78 | WT% | XRF | |
| TOTAL | 99.57 | WT% | XRF | |
| BA | 784 | PPM | XRF | |
| CE | 25 | PPM | XRF | |
| RB | 18 | PPM | XRF | |
| SR | 719 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| ZR | 177 | PPM | XRF | |
| CO | 38 | PPM | XRF | |
| CR | 104 | PPM | XRF | |
| NI | 40 | PPM | XRF | |
| V | 189 | PPM | XRF | |
| ZN | 91 | PPM | XRF |