Sample 01YC-P281C
NavDat sample number 59495 · ANDESITE
Sample
| Sample ID | 01YC-P281C |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 45.9725 |
|---|---|
| Longitude | -122.445 |
| 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 | 60.59 | WT% | XRF | |
| TIO2 | 1.5 | WT% | XRF | |
| AL2O3 | 15.31 | WT% | XRF | |
| FEOT | 7.21 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 3.23 | WT% | XRF | |
| CAO | 6.31 | WT% | XRF | |
| NA2O | 4.27 | WT% | XRF | |
| K2O | 1.09 | WT% | XRF | |
| P2O5 | 0.34 | WT% | XRF | |
| TOTAL | 99.72 | WT% | XRF | |
| BA | 306 | PPM | XRF | |
| LA | 24 | PPM | XRF | |
| CE | 62 | PPM | XRF | |
| RB | 39 | PPM | XRF | |
| SR | 320 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| ZR | 276 | PPM | XRF | |
| NB | 18 | PPM | XRF | |
| CR | 68 | PPM | ICPMS | |
| NI | 20 | PPM | ICPMS | |
| SC | 28 | PPM | ICPMS | |
| V | 169 | PPM | ICPMS | |
| CU | 140 | PPM | ICPMS | |
| ZN | 84 | PPM | ICPMS |