Sample 92-62
NavDat sample number 43165 · ANDESITE
Sample
| Sample ID | 92-62 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.3615 |
|---|---|
| Longitude | -122.14 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.8 | 0.77 | 0.83 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.89 | WT% | UNKNOWN | |
| TIO2 | 0.66 | WT% | UNKNOWN | |
| AL2O3 | 18.75 | WT% | UNKNOWN | |
| FE2O3 | 3.07 | WT% | UNKNOWN | |
| FEO | 2.7 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 3.19 | WT% | UNKNOWN | |
| CAO | 6.37 | WT% | UNKNOWN | |
| NA2O | 4.27 | WT% | UNKNOWN | |
| P2O5 | 0.16 | WT% | UNKNOWN | |
| LOI | 0.62 | WT% | UNKNOWN | |
| FE2O3T | 6.07 | WT% | UNKNOWN | |
| RB | 16.7 | PPM | UNKNOWN | |
| SR | 980 | PPM | UNKNOWN | |
| Y | 14.8 | PPM | UNKNOWN | |
| ZR | 65 | PPM | UNKNOWN | |
| NI | 17 | PPM | UNKNOWN | |
| CR | 35 | PPM | UNKNOWN | |
| NB | 3.8 | PPM | UNKNOWN | |
| GA | 21.1 | PPM | UNKNOWN | |
| CU | 47 | PPM | UNKNOWN | |
| ZN | 52 | PPM | UNKNOWN | |
| CO | 18 | PPM | UNKNOWN | |
| BA | 439 | PPM | UNKNOWN | |
| LA | 13 | PPM | UNKNOWN | |
| CE | 27 | PPM | UNKNOWN | |
| TH | 5.3 | PPM | UNKNOWN | |
| PB | 6.5 | PPM | UNKNOWN | |
| BE | 1.1 | PPM | UNKNOWN | |
| SC | 13 | PPM | UNKNOWN | |
| YB | 0.9 | PPM | UNKNOWN |