Sample 94-5
NavDat sample number 43168 · ANDESITE
Sample
| Sample ID | 94-5 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.2901 |
|---|---|
| Longitude | -122.205 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.45 | 2.37 | 2.53 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 60.48 | WT% | UNKNOWN | |
| TIO2 | 0.64 | WT% | UNKNOWN | |
| AL2O3 | 17.48 | WT% | UNKNOWN | |
| FE2O3 | 3.18 | WT% | UNKNOWN | |
| FEO | 2.41 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 2.74 | WT% | UNKNOWN | |
| CAO | 5.71 | WT% | UNKNOWN | |
| NA2O | 4.29 | WT% | UNKNOWN | |
| P2O5 | 0.16 | WT% | UNKNOWN | |
| LOI | 1.05 | WT% | UNKNOWN | |
| FE2O3T | 5.86 | WT% | UNKNOWN | |
| RB | 23.2 | PPM | UNKNOWN | |
| SR | 598 | PPM | UNKNOWN | |
| Y | 16.4 | PPM | UNKNOWN | |
| ZR | 109 | PPM | UNKNOWN | |
| NI | 24 | PPM | UNKNOWN | |
| CR | 51 | PPM | UNKNOWN | |
| NB | 4.6 | PPM | UNKNOWN | |
| GA | 21 | PPM | UNKNOWN | |
| CU | 36 | PPM | UNKNOWN | |
| ZN | 53 | PPM | UNKNOWN | |
| CO | 12 | PPM | UNKNOWN | |
| BA | 553 | PPM | UNKNOWN | |
| LA | 15 | PPM | UNKNOWN | |
| CE | 31 | PPM | UNKNOWN | |
| TH | 5.7 | PPM | UNKNOWN | |
| PB | 6.6 | PPM | UNKNOWN | |
| BE | 1.4 | PPM | UNKNOWN | |
| SC | 14 | PPM | UNKNOWN | |
| YB | 2 | PPM | UNKNOWN |