Sample AZG-212
NavDat sample number 57243 · ANDESITE
Sample
| Sample ID | AZG-212 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.568 |
|---|---|
| Longitude | -122.866 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 36 | 35 | 38 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 65.77 | WT% | XRF | |
| TIO2 | 1.1 | WT% | XRF | |
| AL2O3 | 15.88 | WT% | XRF | |
| FEOT | 6.27 | WT% | XRF | |
| MNO | 0.11 | WT% | XRF | |
| MGO | 1.91 | WT% | XRF | |
| CAO | 5.16 | WT% | XRF | |
| NA2O | 2.35 | WT% | XRF | |
| K2O | 1.18 | WT% | XRF | |
| P2O5 | 0.25 | WT% | XRF | |
| TOTAL | 100.2 | WT% | XRF | |
| LOI | 10.6 | WT% | XRF | |
| BA | 562 | PPM | ICPAES | |
| RB | 39 | PPM | ICPAES | |
| SR | 622 | PPM | ICPAES | |
| Y | 40 | PPM | ICPAES | |
| ZR | 239 | PPM | ICPAES | |
| NB | 24 | PPM | ICPAES | |
| CO | 9 | PPM | ICPAES | |
| CR | 12 | PPM | ICPAES | |
| NI | 15 | PPM | ICPAES | |
| CU | 21.7 | PPM | ICPAES | |
| ZN | 89.2 | PPM | ICPAES |