Sample S82-70
NavDat sample number 13218 · BASALTIC-ANDESITE
Sample
| Sample ID | S82-70 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.5943 |
|---|---|
| Longitude | -122.145 |
| 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 | 52.87 | WT% | XRF | |
| TIO2 | 1.37 | WT% | XRF | |
| AL2O3 | 16.58 | WT% | XRF | |
| FEOT | 8.37 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 6.32 | WT% | XRF | |
| CAO | 8.56 | WT% | XRF | |
| NA2O | 3.84 | WT% | XRF | |
| K2O | 1.42 | WT% | XRF | |
| P2O5 | 0.54 | WT% | XRF | |
| TOTAL | 99.27 | WT% | XRF | |
| BA | 680 | PPM | XRF | |
| CE | 54 | PPM | XRF | |
| RB | 21 | PPM | XRF | |
| SR | 1257 | PPM | XRF | |
| Y | 19 | PPM | XRF | |
| ZR | 174 | PPM | XRF | |
| CO | 63 | PPM | XRF | |
| CR | 217 | PPM | XRF | |
| NI | 130 | PPM | XRF | |
| V | 229 | PPM | XRF | |
| ZN | 63 | PPM | XRF |