Sample 97-54Z
NavDat sample number 43217 · ANDESITE
Sample
| Sample ID | 97-54Z |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.0231 |
|---|---|
| Longitude | -122.126 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 17.1 | 16.3 | 17.9 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.82 | WT% | UNKNOWN | |
| TIO2 | 1.09 | WT% | UNKNOWN | |
| AL2O3 | 15.64 | WT% | UNKNOWN | |
| FE2O3 | 4.41 | WT% | UNKNOWN | |
| FEO | 2.04 | WT% | UNKNOWN | |
| MNO | 0.14 | WT% | UNKNOWN | |
| MGO | 2.56 | WT% | UNKNOWN | |
| CAO | 5.08 | WT% | UNKNOWN | |
| NA2O | 2.84 | WT% | UNKNOWN | |
| P2O5 | 0.48 | WT% | UNKNOWN | |
| LOI | 7.1 | WT% | UNKNOWN | |
| FE2O3T | 6.68 | WT% | UNKNOWN | |
| RB | 23.3 | PPM | UNKNOWN | |
| SR | 462 | PPM | UNKNOWN | |
| Y | 27.7 | PPM | UNKNOWN | |
| ZR | 162 | PPM | UNKNOWN | |
| NI | 6 | PPM | UNKNOWN | |
| CR | 26 | PPM | UNKNOWN | |
| NB | 9.1 | PPM | UNKNOWN | |
| GA | 19 | PPM | UNKNOWN | |
| CU | 23.1 | PPM | UNKNOWN | |
| ZN | 88 | PPM | UNKNOWN | |
| CO | 10.5 | PPM | UNKNOWN | |
| BA | 704 | PPM | UNKNOWN | |
| LA | 22.3 | PPM | UNKNOWN | |
| CE | 50.8 | PPM | UNKNOWN | |
| TH | 3.5 | PPM | UNKNOWN | |
| PB | 9.7 | PPM | UNKNOWN | |
| SC | 2 | PPM | UNKNOWN |