Sample 86-47
NavDat sample number 43242 · ANDESITE
Sample
| Sample ID | 86-47 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.5236 |
|---|---|
| Longitude | -122.311 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.42 | 1.33 | 1.51 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.37 | WT% | UNKNOWN | |
| TIO2 | 0.85 | WT% | UNKNOWN | |
| AL2O3 | 18.17 | WT% | UNKNOWN | |
| FE2O3 | 2.54 | WT% | UNKNOWN | |
| FEO | 5.33 | WT% | UNKNOWN | |
| MNO | 0.13 | WT% | UNKNOWN | |
| MGO | 5.77 | WT% | UNKNOWN | |
| CAO | 8.71 | WT% | UNKNOWN | |
| NA2O | 3.42 | WT% | UNKNOWN | |
| P2O5 | 0.17 | WT% | UNKNOWN | |
| LOI | 1 | WT% | UNKNOWN | |
| FE2O3T | 8.46 | WT% | UNKNOWN | |
| RB | 8.7 | PPM | UNKNOWN | |
| SR | 627 | PPM | UNKNOWN | |
| Y | 27 | PPM | UNKNOWN | |
| ZR | 81 | PPM | UNKNOWN | |
| NI | 61 | PPM | UNKNOWN | |
| CR | 125 | PPM | UNKNOWN | |
| NB | 4.1 | PPM | UNKNOWN | |
| GA | 20.5 | PPM | UNKNOWN | |
| CU | 79 | PPM | UNKNOWN | |
| ZN | 70 | PPM | UNKNOWN | |
| CO | 32 | PPM | UNKNOWN | |
| BA | 302 | PPM | UNKNOWN | |
| LA | 11 | PPM | UNKNOWN | |
| CE | 33 | PPM | UNKNOWN | |
| TH | 4.8 | PPM | UNKNOWN | |
| PB | 4.5 | PPM | UNKNOWN | |
| SC | 26 | PPM | UNKNOWN |