Sample 92-82
NavDat sample number 43104 · ANDESITE
Sample
| Sample ID | 92-82 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.3667 |
|---|---|
| Longitude | -122.096 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.13 | 1.11 | 1.15 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.34 | WT% | UNKNOWN | |
| TIO2 | 0.6 | WT% | UNKNOWN | |
| AL2O3 | 19.1 | WT% | UNKNOWN | |
| FE2O3 | 1.87 | WT% | UNKNOWN | |
| FEO | 3.89 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 3.9 | WT% | UNKNOWN | |
| CAO | 7.55 | WT% | UNKNOWN | |
| NA2O | 3.6 | WT% | UNKNOWN | |
| P2O5 | 0.1 | WT% | UNKNOWN | |
| LOI | 1.04 | WT% | UNKNOWN | |
| FE2O3T | 6.19 | WT% | UNKNOWN | |
| RB | 14.4 | PPM | UNKNOWN | |
| SR | 800 | PPM | UNKNOWN | |
| Y | 13.2 | PPM | UNKNOWN | |
| ZR | 44 | PPM | UNKNOWN | |
| NI | 36 | PPM | UNKNOWN | |
| CR | 43 | PPM | UNKNOWN | |
| NB | 2.9 | PPM | UNKNOWN | |
| GA | 20.8 | PPM | UNKNOWN | |
| CU | 62 | PPM | UNKNOWN | |
| ZN | 57 | PPM | UNKNOWN | |
| CO | 21 | PPM | UNKNOWN | |
| BA | 303 | PPM | UNKNOWN | |
| LA | 9 | PPM | UNKNOWN | |
| CE | 16 | PPM | UNKNOWN | |
| TH | 3.4 | PPM | UNKNOWN | |
| PB | 5 | PPM | UNKNOWN | |
| BE | 1 | PPM | UNKNOWN | |
| SC | 17 | PPM | UNKNOWN | |
| YB | 0.8 | PPM | UNKNOWN |