Sample s_BV-26
NavDat sample number 30219 · ANDESITE
Sample
| Sample ID | s_BV-26 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | DIKE |
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 | 54.07 | WT% | XRF | |
| TIO2 | 0.82 | WT% | XRF | |
| AL2O3 | 17.12 | WT% | XRF | |
| FE2O3 | 1.19 | WT% | XRF | |
| FEO | 6.04 | WT% | XRF | |
| CAO | 8.4 | WT% | XRF | |
| MGO | 7.8 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| K2O | 0.67 | WT% | XRF | |
| NA2O | 3.59 | WT% | XRF | |
| P2O5 | 0.18 | WT% | XRF | |
| LA | 9.8 | PPM | ICPMS | |
| CE | 20.8 | PPM | ICPMS | |
| ND | 11.8 | PPM | ICPMS | |
| SM | 2.88 | PPM | ICPMS | |
| EU | 1.07 | PPM | ICPMS | |
| TB | 0.46 | PPM | ICPMS | |
| DY | 2.76 | PPM | ICPMS | |
| ER | 1.58 | PPM | ICPMS | |
| YB | 1.36 | PPM | ICPMS | |
| LU | 0.21 | PPM | ICPMS | |
| SC | 23 | PPM | XRF | |
| V | 137 | PPM | XRF | |
| CR | 307 | PPM | XRF | |
| NI | 175 | PPM | XRF | |
| RB | 7 | PPM | XRF | |
| SR | 633 | PPM | XRF | |
| ZR | 101 | PPM | XRF | |
| NB | 3.7 | PPM | ICPMS | |
| BA | 187 | PPM | XRF | |
| HF | 1.84 | PPM | ICPMS | |
| TH | 0.93 | PPM | ICPMS |