Sample 99YC-P61
NavDat sample number 59487 · BASALTIC-ANDESITE
Sample
| Sample ID | 99YC-P61 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 45.967 |
|---|---|
| Longitude | -122.497 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 37 | 33.3 | 40.7 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.69 | WT% | XRF | |
| TIO2 | 0.9 | WT% | XRF | |
| AL2O3 | 18.88 | WT% | XRF | |
| FEOT | 7.23 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 5.19 | WT% | XRF | |
| CAO | 10 | WT% | XRF | |
| NA2O | 3.09 | WT% | XRF | |
| K2O | 0.75 | WT% | XRF | |
| P2O5 | 0.13 | WT% | XRF | |
| TOTAL | 99.53 | WT% | XRF | |
| BA | 139 | PPM | XRF | |
| LA | 13 | PPM | XRF | |
| CE | 34 | PPM | XRF | |
| RB | 13 | PPM | XRF | |
| SR | 397 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| ZR | 111 | PPM | XRF | |
| NB | 7 | PPM | XRF | |
| CR | 106 | PPM | ICPMS | |
| NI | 49 | PPM | ICPMS | |
| SC | 20 | PPM | ICPMS | |
| V | 166 | PPM | ICPMS | |
| CU | 43 | PPM | ICPMS | |
| ZN | 61 | PPM | ICPMS |