Sample 02YC-P417
NavDat sample number 59566 · ANDESITE
Sample
| Sample ID | 02YC-P417 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 45.8397 |
|---|---|
| Longitude | -122.473 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 27 | 24.3 | 29.7 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.17 | WT% | XRF | |
| TIO2 | 1.64 | WT% | XRF | |
| AL2O3 | 15.93 | WT% | XRF | |
| FEOT | 10.06 | WT% | XRF | |
| MNO | 0.22 | WT% | XRF | |
| MGO | 3.26 | WT% | XRF | |
| CAO | 6.71 | WT% | XRF | |
| NA2O | 4.05 | WT% | XRF | |
| K2O | 0.74 | WT% | XRF | |
| P2O5 | 0.22 | WT% | XRF | |
| TOTAL | 98.95 | WT% | XRF | |
| BA | 186 | PPM | XRF | |
| LA | 11 | PPM | XRF | |
| CE | 30 | PPM | XRF | |
| RB | 16 | PPM | XRF | |
| SR | 279 | PPM | XRF | |
| Y | 31 | PPM | XRF | |
| ZR | 126 | PPM | XRF | |
| NB | 9 | PPM | XRF | |
| CR | 12 | PPM | ICPMS | |
| NI | 2 | PPM | ICPMS | |
| SC | 37 | PPM | ICPMS | |
| V | 169 | PPM | ICPMS | |
| CU | 74 | PPM | ICPMS | |
| ZN | 110 | PPM | ICPMS |