Sample 84-62
NavDat sample number 43177 · ANDESITE
Sample
| Sample ID | 84-62 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.3901 |
|---|---|
| Longitude | -122.251 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.14 | 3.07 | 3.21 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.87 | WT% | UNKNOWN | |
| TIO2 | 0.91 | WT% | UNKNOWN | |
| AL2O3 | 18.09 | WT% | UNKNOWN | |
| FE2O3 | 4.27 | WT% | UNKNOWN | |
| FEO | 3.83 | WT% | UNKNOWN | |
| MNO | 0.13 | WT% | UNKNOWN | |
| MGO | 5.26 | WT% | UNKNOWN | |
| CAO | 8.8 | WT% | UNKNOWN | |
| NA2O | 3.45 | WT% | UNKNOWN | |
| P2O5 | 0.18 | WT% | UNKNOWN | |
| LOI | 1.04 | WT% | UNKNOWN | |
| FE2O3T | 8.53 | WT% | UNKNOWN | |
| RB | 5.8 | PPM | UNKNOWN | |
| SR | 723 | PPM | UNKNOWN | |
| Y | 26.7 | PPM | UNKNOWN | |
| ZR | 57 | PPM | UNKNOWN | |
| NI | 51 | PPM | UNKNOWN | |
| CR | 124 | PPM | UNKNOWN | |
| NB | 3.3 | PPM | UNKNOWN | |
| GA | 20.9 | PPM | UNKNOWN | |
| CU | 60 | PPM | UNKNOWN | |
| ZN | 69 | PPM | UNKNOWN | |
| CO | 32 | PPM | UNKNOWN | |
| BA | 284 | PPM | UNKNOWN | |
| LA | 15 | PPM | UNKNOWN | |
| CE | 28 | PPM | UNKNOWN | |
| TH | 3.5 | PPM | UNKNOWN | |
| PB | 4.4 | PPM | UNKNOWN | |
| BE | 1.3 | PPM | UNKNOWN | |
| SC | 24 | PPM | UNKNOWN | |
| YB | 1.7 | PPM | UNKNOWN |