Sample 95-34
NavDat sample number 43219 · ANDESITE
Sample
| Sample ID | 95-34 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.105 |
|---|---|
| Longitude | -122.278 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.48 | 1.98 | 2.98 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.28 | WT% | UNKNOWN | |
| TIO2 | 1.1 | WT% | UNKNOWN | |
| AL2O3 | 18.34 | WT% | UNKNOWN | |
| FE2O3 | 4.31 | WT% | UNKNOWN | |
| FEO | 4.46 | WT% | UNKNOWN | |
| MNO | 0.14 | WT% | UNKNOWN | |
| MGO | 4.86 | WT% | UNKNOWN | |
| CAO | 8 | WT% | UNKNOWN | |
| NA2O | 3.96 | WT% | UNKNOWN | |
| P2O5 | 0.34 | WT% | UNKNOWN | |
| LOI | 0.65 | WT% | UNKNOWN | |
| FE2O3T | 9.27 | WT% | UNKNOWN | |
| RB | 11.2 | PPM | UNKNOWN | |
| SR | 700 | PPM | UNKNOWN | |
| Y | 17.8 | PPM | UNKNOWN | |
| ZR | 90 | PPM | UNKNOWN | |
| NI | 48 | PPM | UNKNOWN | |
| CR | 68 | PPM | UNKNOWN | |
| NB | 5.7 | PPM | UNKNOWN | |
| GA | 20.8 | PPM | UNKNOWN | |
| CU | 58 | PPM | UNKNOWN | |
| ZN | 78 | PPM | UNKNOWN | |
| CO | 26 | PPM | UNKNOWN | |
| BA | 400 | PPM | UNKNOWN | |
| LA | 11.9 | PPM | UNKNOWN | |
| CE | 28.5 | PPM | UNKNOWN | |
| TH | 1 | PPM | UNKNOWN | |
| PB | 7.5 | PPM | UNKNOWN | |
| SC | 21 | PPM | UNKNOWN |