Sample JP92-2
NavDat sample number 43172 · ANDESITE
Sample
| Sample ID | JP92-2 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.3507 |
|---|---|
| Longitude | -122.198 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.55 | 1.51 | 1.59 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.23 | WT% | UNKNOWN | |
| TIO2 | 0.78 | WT% | UNKNOWN | |
| AL2O3 | 17.43 | WT% | UNKNOWN | |
| FE2O3 | 2.25 | WT% | UNKNOWN | |
| FEO | 4.19 | WT% | UNKNOWN | |
| MNO | 0.1 | WT% | UNKNOWN | |
| MGO | 4.18 | WT% | UNKNOWN | |
| CAO | 7.58 | WT% | UNKNOWN | |
| NA2O | 3.87 | WT% | UNKNOWN | |
| P2O5 | 0.26 | WT% | UNKNOWN | |
| LOI | 0.24 | WT% | UNKNOWN | |
| FE2O3T | 6.91 | WT% | UNKNOWN | |
| RB | 12.3 | PPM | UNKNOWN | |
| SR | 1292 | PPM | UNKNOWN | |
| Y | 18.4 | PPM | UNKNOWN | |
| ZR | 93 | PPM | UNKNOWN | |
| NI | 29 | PPM | UNKNOWN | |
| CR | 21 | PPM | UNKNOWN | |
| NB | 1.5 | PPM | UNKNOWN | |
| GA | 21.4 | PPM | UNKNOWN | |
| CU | 28 | PPM | UNKNOWN | |
| ZN | 59 | PPM | UNKNOWN | |
| BA | 390 | PPM | UNKNOWN | |
| LA | 20 | PPM | UNKNOWN | |
| CE | 40 | PPM | UNKNOWN | |
| TH | 5.3 | PPM | UNKNOWN |