Sample s_BV-2
NavDat sample number 30223 · ANDESITE
Sample
| Sample ID | s_BV-2 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | FLOW |
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 | 57.94 | WT% | XRF | |
| TIO2 | 0.8 | WT% | XRF | |
| AL2O3 | 18.85 | WT% | XRF | |
| FE2O3 | 0.97 | WT% | XRF | |
| FEO | 4.92 | WT% | XRF | |
| CAO | 7.56 | WT% | XRF | |
| MGO | 3.88 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| K2O | 0.72 | WT% | XRF | |
| NA2O | 4.14 | WT% | XRF | |
| P2O5 | 0.13 | WT% | XRF | |
| LA | 9.3 | PPM | ICPMS | |
| CE | 18.8 | PPM | ICPMS | |
| ND | 10.9 | PPM | ICPMS | |
| SM | 2.67 | PPM | ICPMS | |
| EU | 1.02 | PPM | ICPMS | |
| TB | 0.38 | PPM | ICPMS | |
| DY | 2.24 | PPM | ICPMS | |
| ER | 1.22 | PPM | ICPMS | |
| YB | 0.98 | PPM | ICPMS | |
| LU | 0.15 | PPM | ICPMS | |
| SC | 18 | PPM | XRF | |
| V | 123 | PPM | XRF | |
| CR | 41 | PPM | XRF | |
| NI | 28 | PPM | XRF | |
| RB | 6 | PPM | XRF | |
| SR | 839 | PPM | XRF | |
| ZR | 111 | PPM | XRF | |
| NB | 2.6 | PPM | ICPMS | |
| BA | 122 | PPM | XRF | |
| HF | 2.54 | PPM | ICPMS | |
| TH | 1.01 | PPM | ICPMS |