Sample s_BX-13
NavDat sample number 30222 · ANDESITE
Sample
| Sample ID | s_BX-13 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | PLUG |
Location
| Latitude | 44.9 |
|---|---|
| Longitude | -122.2 |
| Location | Southwestern Cascades |
| State / province | Oregon |
| Location comment | Battle Ax |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.56 | 1.24 | 1.88 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.32 | WT% | XRF | |
| TIO2 | 0.9 | WT% | XRF | |
| AL2O3 | 17.75 | WT% | XRF | |
| FE2O3 | 0.99 | WT% | XRF | |
| FEO | 5 | WT% | XRF | |
| CAO | 7.17 | WT% | XRF | |
| MGO | 4.41 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| K2O | 0.84 | WT% | XRF | |
| NA2O | 4.26 | WT% | XRF | |
| P2O5 | 0.28 | WT% | XRF | |
| LA | 17.2 | PPM | ICPMS | |
| CE | 36 | PPM | ICPMS | |
| ND | 18.5 | PPM | ICPMS | |
| SM | 4.2 | PPM | ICPMS | |
| EU | 1.4 | PPM | ICPMS | |
| TB | 0.58 | PPM | ICPMS | |
| DY | 3.35 | PPM | ICPMS | |
| ER | 1.8 | PPM | ICPMS | |
| YB | 1.46 | PPM | ICPMS | |
| LU | 0.23 | PPM | ICPMS | |
| SC | 15 | PPM | XRF | |
| V | 108 | PPM | XRF | |
| CR | 80 | PPM | XRF | |
| NI | 71 | PPM | XRF | |
| RB | 11 | PPM | XRF | |
| SR | 834 | PPM | XRF | |
| ZR | 166 | PPM | XRF | |
| NB | 8.3 | PPM | ICPMS | |
| BA | 237 | PPM | XRF | |
| HF | 3.11 | PPM | ICPMS | |
| TH | 1.41 | PPM | ICPMS |