Sample 580
NavDat sample number 66130 · BASALTIC-ANDESITE
Sample
| Sample ID | 580 |
|---|---|
| Alternate ID | 97-LG-122 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.117 |
|---|---|
| Longitude | -118.67 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1548 |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14.55 | 5.3 | 23.8 | Miocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.19 | WT% | XRF | |
| AL2O3 | 14.26 | WT% | XRF | |
| TIO2 | 2.237 | WT% | XRF | |
| FEOT | 11.53 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| CAO | 9.18 | WT% | XRF | |
| MGO | 5.12 | WT% | XRF | |
| K2O | 1.08 | WT% | XRF | |
| NA2O | 2.88 | WT% | XRF | |
| P2O5 | 0.328 | WT% | XRF | |
| TOTAL | 97.87 | WT% | XRF | |
| NI | 31 | PPM | XRF | |
| CR | 92 | PPM | XRF | |
| SC | 28 | PPM | XRF | |
| V | 350 | PPM | XRF | |
| BA | 486 | PPM | XRF | |
| RB | 29 | PPM | XRF | |
| SR | 334 | PPM | XRF | |
| ZR | 167 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NB | 14 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 56 | PPM | XRF | |
| ZN | 116 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| LA | 24 | PPM | XRF | |
| CE | 54 | PPM | XRF | |
| TH | 7 | PPM | XRF |