Sample AZG-208
NavDat sample number 57255 · DACITE
Sample
| Sample ID | AZG-208 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 42.5158 |
|---|---|
| Longitude | -122.754 |
| 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 | 64.79 | WT% | XRF | |
| TIO2 | 0.92 | WT% | XRF | |
| AL2O3 | 16.04 | WT% | XRF | |
| FEOT | 5.96 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| MGO | 0.98 | WT% | XRF | |
| CAO | 5.11 | WT% | XRF | |
| NA2O | 4.52 | WT% | XRF | |
| K2O | 1.36 | WT% | XRF | |
| P2O5 | 0.25 | WT% | XRF | |
| TOTAL | 100.1 | WT% | XRF | |
| LOI | 1.47 | WT% | XRF | |
| BA | 505 | PPM | ICPAES | |
| RB | 29 | PPM | ICPAES | |
| SR | 337 | PPM | ICPAES | |
| Y | 33 | PPM | ICPAES | |
| ZR | 119 | PPM | ICPAES | |
| NB | -10 | PPM | ICPAES | |
| CO | 11 | PPM | ICPAES | |
| CR | 5 | PPM | ICPAES | |
| NI | 14 | PPM | ICPAES | |
| CU | 44.8 | PPM | ICPAES | |
| ZN | 97.1 | PPM | ICPAES |