Sample s_SH-3
NavDat sample number 30984 · ANDESITE
Sample
| Sample ID | s_SH-3 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | subaerial |
Location
| Latitude | 46.2 |
|---|---|
| Longitude | -122.18 |
| Location | CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT ST. HELENS / KALAMA FLOWS / PACIFIC OCEAN |
| State / province | WASHINGTON |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0 | 0.00148 | 0.00148 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.78 | WT% | XRF | |
| TIO2 | 1.11 | WT% | XRF | |
| AL2O3 | 17.25 | WT% | XRF | |
| FEOT | 6.82 | WT% | XRF | |
| CAO | 6.24 | WT% | XRF | |
| MGO | 3.44 | WT% | XRF | |
| MNO | 0.11 | WT% | XRF | |
| K2O | 1.38 | WT% | XRF | |
| NA2O | 4.52 | WT% | XRF | |
| P2O5 | 0.26 | WT% | XRF | |
| LA | 15.9 | PPM | XRF | |
| CE | 34.5 | PPM | XRF | |
| SM | 3.79 | PPM | XRF | |
| EU | 1.2 | PPM | XRF | |
| TB | 0.48 | PPM | XRF | |
| YB | 1.6 | PPM | XRF | |
| LU | 0.23 | PPM | XRF | |
| BE | 1.5 | PPM | XRF | |
| SC | 15.2 | PPM | XRF | |
| V | 123 | PPM | XRF | |
| CR | 103 | PPM | XRF | |
| CO | 19.6 | PPM | XRF | |
| NI | 50 | PPM | XRF |