Sample 99YC-P22
NavDat sample number 59448 · BASALTIC-ANDESITE
Sample
| Sample ID | 99YC-P22 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 45.993 |
|---|---|
| Longitude | -122.417 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 38 | 34.2 | 41.8 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.66 | WT% | XRF | |
| TIO2 | 1.71 | WT% | XRF | |
| AL2O3 | 18.28 | WT% | XRF | |
| FEOT | 8.1 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 3.32 | WT% | XRF | |
| CAO | 8.38 | WT% | XRF | |
| NA2O | 4 | WT% | XRF | |
| K2O | 1.05 | WT% | XRF | |
| P2O5 | 0.35 | WT% | XRF | |
| TOTAL | 99.18 | WT% | XRF | |
| BA | 224 | PPM | XRF | |
| LA | 21 | PPM | XRF | |
| CE | 61 | PPM | XRF | |
| RB | 15 | PPM | XRF | |
| SR | 404 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| ZR | 198 | PPM | XRF | |
| NB | 17 | PPM | XRF | |
| CR | 49 | PPM | ICPMS | |
| NI | 35 | PPM | ICPMS | |
| SC | 27 | PPM | ICPMS | |
| V | 212 | PPM | ICPMS | |
| CU | 99 | PPM | ICPMS | |
| ZN | 89 | PPM | ICPMS |