Sample 8W11
NavDat sample number 33408 · ANDESITE
Sample
| Sample ID | 8W11 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.4475 |
|---|---|
| Longitude | -122.115 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 25 | 22.5 | 27.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 60.97 | WT% | RAPID_ROCK | |
| TIO2 | 1.55 | WT% | RAPID_ROCK | |
| AL2O3 | 15.63 | WT% | RAPID_ROCK | |
| FEOT | 7.67 | WT% | RAPID_ROCK | |
| MNO | 0.16 | WT% | RAPID_ROCK | |
| MGO | 2.48 | WT% | RAPID_ROCK | |
| CAO | 6.11 | WT% | RAPID_ROCK | |
| NA2O | 4.14 | WT% | RAPID_ROCK | |
| K2O | 0.93 | WT% | RAPID_ROCK | |
| P2O5 | 0.36 | WT% | RAPID_ROCK | |
| TOTAL | 99.15 | WT% | RAPID_ROCK | |
| LOI | 2.25 | WT% | RAPID_ROCK | |
| BA | 345 | PPM | RAPID_ROCK | |
| LA | -30 | PPM | RAPID_ROCK | |
| CE | 48 | PPM | RAPID_ROCK | |
| RB | 45 | PPM | RAPID_ROCK | |
| SR | 300 | PPM | RAPID_ROCK | |
| Y | 35 | PPM | RAPID_ROCK | |
| ZR | 234 | PPM | RAPID_ROCK | |
| NB | 12 | PPM | RAPID_ROCK | |
| CO | 16 | PPM | RAPID_ROCK | |
| CR | 1 | PPM | RAPID_ROCK | |
| NI | 4 | PPM | RAPID_ROCK | |
| SC | 24 | PPM | RAPID_ROCK | |
| V | 170 | PPM | RAPID_ROCK | |
| CU | 67 | PPM | RAPID_ROCK | |
| PB | 16 | PPM | RAPID_ROCK | |
| ZN | 70 | PPM | RAPID_ROCK |