Sample 95-48
NavDat sample number 43130 · ANDESITE
Sample
| Sample ID | 95-48 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.1167 |
|---|---|
| Longitude | -122.05 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.91 | 1.57 | 2.25 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.5 | WT% | UNKNOWN | |
| TIO2 | 1.04 | WT% | UNKNOWN | |
| AL2O3 | 17.94 | WT% | UNKNOWN | |
| FE2O3 | 2.24 | WT% | UNKNOWN | |
| FEO | 6.34 | WT% | UNKNOWN | |
| MNO | 0.14 | WT% | UNKNOWN | |
| MGO | 6.35 | WT% | UNKNOWN | |
| CAO | 8.36 | WT% | UNKNOWN | |
| NA2O | 3.41 | WT% | UNKNOWN | |
| P2O5 | 0.3 | WT% | UNKNOWN | |
| LOI | 0.79 | WT% | UNKNOWN | |
| FE2O3T | 9.29 | WT% | UNKNOWN | |
| RB | 9.6 | PPM | UNKNOWN | |
| SR | 663 | PPM | UNKNOWN | |
| Y | 20 | PPM | UNKNOWN | |
| ZR | 114 | PPM | UNKNOWN | |
| NI | 123 | PPM | UNKNOWN | |
| CR | 181 | PPM | UNKNOWN | |
| NB | 6.8 | PPM | UNKNOWN | |
| GA | 19.9 | PPM | UNKNOWN | |
| CU | 66 | PPM | UNKNOWN | |
| ZN | 79 | PPM | UNKNOWN | |
| CO | 28 | PPM | UNKNOWN | |
| BA | 382 | PPM | UNKNOWN | |
| LA | 15.7 | PPM | UNKNOWN | |
| CE | 38.7 | PPM | UNKNOWN | |
| TH | 1.3 | PPM | UNKNOWN | |
| PB | 7.9 | PPM | UNKNOWN | |
| BE | 0.3 | PPM | UNKNOWN | |
| SC | 24 | PPM | UNKNOWN | |
| YB | 2.01 | PPM | UNKNOWN | |
| HF | 2.4 | PPM | UNKNOWN | |
| TA | 19 | PPM | UNKNOWN | |
| SM | 1.32 | PPM | UNKNOWN | |
| EU | 0.6 | PPM | UNKNOWN | |
| TB | 0.27 | PPM | UNKNOWN |