Sample 84-26
NavDat sample number 43252 · ANDESITE
Sample
| Sample ID | 84-26 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.4448 |
|---|---|
| Longitude | -122.396 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 6.01 | 5.71 | 6.31 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.53 | WT% | UNKNOWN | |
| TIO2 | 0.87 | WT% | UNKNOWN | |
| AL2O3 | 18.55 | WT% | UNKNOWN | |
| FE2O3 | 4.44 | WT% | UNKNOWN | |
| FEO | 3.27 | WT% | UNKNOWN | |
| MNO | 0.12 | WT% | UNKNOWN | |
| MGO | 4.41 | WT% | UNKNOWN | |
| CAO | 7.13 | WT% | UNKNOWN | |
| NA2O | 4.5 | WT% | UNKNOWN | |
| P2O5 | 0.2 | WT% | UNKNOWN | |
| LOI | 1.02 | WT% | UNKNOWN | |
| FE2O3T | 8.07 | WT% | UNKNOWN | |
| RB | 8.4 | PPM | UNKNOWN | |
| SR | 1133 | PPM | UNKNOWN | |
| Y | 14.1 | PPM | UNKNOWN | |
| ZR | 25 | PPM | UNKNOWN | |
| NI | 51 | PPM | UNKNOWN | |
| CR | 108 | PPM | UNKNOWN | |
| NB | 2.1 | PPM | UNKNOWN | |
| GA | 20.2 | PPM | UNKNOWN | |
| CU | 52 | PPM | UNKNOWN | |
| ZN | 69 | PPM | UNKNOWN | |
| CO | 28 | PPM | UNKNOWN | |
| BA | 493 | PPM | UNKNOWN | |
| LA | 11 | PPM | UNKNOWN | |
| CE | 21 | PPM | UNKNOWN | |
| TH | 0.8 | PPM | UNKNOWN | |
| BE | 1.3 | PPM | UNKNOWN | |
| SC | 17 | PPM | UNKNOWN | |
| YB | 0.8 | PPM | UNKNOWN |