Sample 84-48
NavDat sample number 43179 · ANDESITE
Sample
| Sample ID | 84-48 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.4378 |
|---|---|
| Longitude | -122.289 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.08 | 0.05 | 0.11 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.65 | WT% | UNKNOWN | |
| TIO2 | 0.78 | WT% | UNKNOWN | |
| AL2O3 | 19.21 | WT% | UNKNOWN | |
| FE2O3 | 2.3 | WT% | UNKNOWN | |
| FEO | 4.5 | WT% | UNKNOWN | |
| MNO | 0.1 | WT% | UNKNOWN | |
| MGO | 4.08 | WT% | UNKNOWN | |
| CAO | 8 | WT% | UNKNOWN | |
| NA2O | 4.11 | WT% | UNKNOWN | |
| P2O5 | 0.13 | WT% | UNKNOWN | |
| LOI | 0.45 | WT% | UNKNOWN | |
| FE2O3T | 7.3 | WT% | UNKNOWN | |
| RB | 7.8 | PPM | UNKNOWN | |
| SR | 852 | PPM | UNKNOWN | |
| Y | 15.5 | PPM | UNKNOWN | |
| ZR | 50 | PPM | UNKNOWN | |
| NI | 17.6 | PPM | UNKNOWN | |
| CR | 26 | PPM | UNKNOWN | |
| NB | 2.4 | PPM | UNKNOWN | |
| GA | 22.5 | PPM | UNKNOWN | |
| CU | 99 | PPM | UNKNOWN | |
| ZN | 59 | PPM | UNKNOWN | |
| CO | 22 | PPM | UNKNOWN | |
| BA | 224 | PPM | UNKNOWN | |
| LA | 7 | PPM | UNKNOWN | |
| CE | 14 | PPM | UNKNOWN | |
| TH | 3.5 | PPM | UNKNOWN | |
| PB | 4.7 | PPM | UNKNOWN | |
| BE | 1.1 | PPM | UNKNOWN | |
| SC | 20 | PPM | UNKNOWN | |
| YB | 0.8 | PPM | UNKNOWN |