Sample 95-71
NavDat sample number 43135 · ANDESITE
Sample
| Sample ID | 95-71 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.08 |
|---|---|
| Longitude | -122.086 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.83 | 3.51 | 4.15 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.68 | WT% | UNKNOWN | |
| TIO2 | 1.32 | WT% | UNKNOWN | |
| AL2O3 | 17.34 | WT% | UNKNOWN | |
| FE2O3 | 2.7 | WT% | UNKNOWN | |
| FEO | 6.28 | WT% | UNKNOWN | |
| MNO | 0.15 | WT% | UNKNOWN | |
| MGO | 5.34 | WT% | UNKNOWN | |
| CAO | 8.38 | WT% | UNKNOWN | |
| NA2O | 3.6 | WT% | UNKNOWN | |
| P2O5 | 0.4 | WT% | UNKNOWN | |
| LOI | 1 | WT% | UNKNOWN | |
| FE2O3T | 9.68 | WT% | UNKNOWN | |
| RB | 13.7 | PPM | UNKNOWN | |
| SR | 724 | PPM | UNKNOWN | |
| Y | 20.9 | PPM | UNKNOWN | |
| ZR | 130 | PPM | UNKNOWN | |
| NI | 53 | PPM | UNKNOWN | |
| CR | 94 | PPM | UNKNOWN | |
| NB | 8.7 | PPM | UNKNOWN | |
| GA | 21.5 | PPM | UNKNOWN | |
| CU | 50 | PPM | UNKNOWN | |
| ZN | 81 | PPM | UNKNOWN | |
| CO | 26 | PPM | UNKNOWN | |
| BA | 471 | PPM | UNKNOWN | |
| LA | 15.7 | PPM | UNKNOWN | |
| CE | 48.9 | PPM | UNKNOWN | |
| TH | 2 | PPM | UNKNOWN | |
| PB | 8.8 | PPM | UNKNOWN | |
| BE | 3 | PPM | UNKNOWN | |
| SC | 23 | PPM | UNKNOWN | |
| YB | 2.15 | PPM | UNKNOWN | |
| HF | 0.3 | PPM | UNKNOWN | |
| TA | 21 | PPM | UNKNOWN | |
| SM | 1.41 | PPM | UNKNOWN | |
| EU | 0.6 | PPM | UNKNOWN | |
| TB | 0.33 | PPM | UNKNOWN |