Sample 92-80
NavDat sample number 43226 · ANDESITE
Sample
| Sample ID | 92-80 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.4711 |
|---|---|
| Longitude | -122.107 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.45 | 0.41 | 0.49 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.04 | WT% | UNKNOWN | |
| TIO2 | 0.81 | WT% | UNKNOWN | |
| AL2O3 | 17.13 | WT% | UNKNOWN | |
| FE2O3 | 2.81 | WT% | UNKNOWN | |
| FEO | 3.91 | WT% | UNKNOWN | |
| MNO | 0.11 | WT% | UNKNOWN | |
| MGO | 4.47 | WT% | UNKNOWN | |
| CAO | 7.16 | WT% | UNKNOWN | |
| NA2O | 3.64 | WT% | UNKNOWN | |
| P2O5 | 0.21 | WT% | UNKNOWN | |
| LOI | 0.75 | WT% | UNKNOWN | |
| FE2O3T | 7.17 | WT% | UNKNOWN | |
| RB | 15 | PPM | UNKNOWN | |
| SR | 727 | PPM | UNKNOWN | |
| Y | 20.4 | PPM | UNKNOWN | |
| ZR | 108 | PPM | UNKNOWN | |
| NI | 57 | PPM | UNKNOWN | |
| CR | 101 | PPM | UNKNOWN | |
| NB | 4.6 | PPM | UNKNOWN | |
| GA | 18.8 | PPM | UNKNOWN | |
| CU | 53 | PPM | UNKNOWN | |
| ZN | 68 | PPM | UNKNOWN | |
| CO | 25 | PPM | UNKNOWN | |
| BA | 444 | PPM | UNKNOWN | |
| LA | 16 | PPM | UNKNOWN | |
| CE | 29 | PPM | UNKNOWN | |
| TH | 1.8 | PPM | UNKNOWN | |
| PB | 8.5 | PPM | UNKNOWN | |
| BE | 1.4 | PPM | UNKNOWN | |
| SC | 18 | PPM | UNKNOWN | |
| YB | 1.8 | PPM | UNKNOWN |