Sample AZG-213
NavDat sample number 57238 · ANDESITE
Sample
| Sample ID | AZG-213 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.6061 |
|---|---|
| Longitude | -122.75 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 27 | 24 | 30 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.24 | WT% | XRF | |
| TIO2 | 1.9 | WT% | XRF | |
| AL2O3 | 14.77 | WT% | XRF | |
| FEOT | 12.17 | WT% | XRF | |
| MNO | 0.24 | WT% | XRF | |
| MGO | 3.39 | WT% | XRF | |
| CAO | 7.91 | WT% | XRF | |
| NA2O | 3.26 | WT% | XRF | |
| K2O | 0.84 | WT% | XRF | |
| P2O5 | 0.27 | WT% | XRF | |
| TOTAL | 98.9 | WT% | XRF | |
| LOI | 1.39 | WT% | XRF | |
| BA | 334 | PPM | ICPAES | |
| RB | 29 | PPM | ICPAES | |
| SR | 315 | PPM | ICPAES | |
| Y | 17 | PPM | ICPAES | |
| ZR | 96 | PPM | ICPAES | |
| NB | 29 | PPM | ICPAES | |
| CO | 30 | PPM | ICPAES | |
| CR | 17 | PPM | ICPAES | |
| NI | 33 | PPM | ICPAES | |
| CU | 87.7 | PPM | ICPAES | |
| ZN | 123 | PPM | ICPAES |