Sample 92-48
NavDat sample number 43107 · ANDESITE
Sample
| Sample ID | 92-48 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.3405 |
|---|---|
| Longitude | -122.1 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.86 | 0.84 | 0.88 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.69 | WT% | UNKNOWN | |
| TIO2 | 1.01 | WT% | UNKNOWN | |
| AL2O3 | 17.44 | WT% | UNKNOWN | |
| FE2O3 | 3.25 | WT% | UNKNOWN | |
| FEO | 4.54 | WT% | UNKNOWN | |
| MNO | 0.14 | WT% | UNKNOWN | |
| MGO | 4.6 | WT% | UNKNOWN | |
| CAO | 7.3 | WT% | UNKNOWN | |
| NA2O | 3.86 | WT% | UNKNOWN | |
| P2O5 | 0.39 | WT% | UNKNOWN | |
| LOI | 0.92 | WT% | UNKNOWN | |
| FE2O3T | 8.3 | WT% | UNKNOWN | |
| RB | 17.1 | PPM | UNKNOWN | |
| SR | 606 | PPM | UNKNOWN | |
| Y | 26.8 | PPM | UNKNOWN | |
| ZR | 140 | PPM | UNKNOWN | |
| NI | 69 | PPM | UNKNOWN | |
| CR | 102 | PPM | UNKNOWN | |
| NB | 8.2 | PPM | UNKNOWN | |
| GA | 20.7 | PPM | UNKNOWN | |
| CU | 67 | PPM | UNKNOWN | |
| ZN | 84 | PPM | UNKNOWN | |
| CO | 28 | PPM | UNKNOWN | |
| BA | 494 | PPM | UNKNOWN | |
| LA | 23 | PPM | UNKNOWN | |
| CE | 49 | PPM | UNKNOWN | |
| TH | 3.5 | PPM | UNKNOWN | |
| PB | 7.1 | PPM | UNKNOWN | |
| BE | 1.3 | PPM | UNKNOWN | |
| SC | 21 | PPM | UNKNOWN | |
| YB | 2.1 | PPM | UNKNOWN |