Sample AZG-608
NavDat sample number 57635 · ANDESITE
Sample
| Sample ID | AZG-608 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.724 |
|---|---|
| Longitude | -122.876 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 30 | 25 | 35 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.32 | WT% | XRF | |
| TIO2 | 2.13 | WT% | XRF | |
| AL2O3 | 15.31 | WT% | XRF | |
| FEOT | 11.38 | WT% | XRF | |
| MNO | 0.21 | WT% | XRF | |
| MGO | 3.47 | WT% | XRF | |
| CAO | 7.59 | WT% | XRF | |
| NA2O | 3.08 | WT% | XRF | |
| K2O | 1.16 | WT% | XRF | |
| P2O5 | 0.35 | WT% | XRF | |
| TOTAL | 98.53 | WT% | XRF | |
| LOI | 1.16 | WT% | XRF | |
| BA | 431 | PPM | XRF | |
| RB | 45 | PPM | XRF | |
| SR | 357 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| ZR | 128 | PPM | XRF | |
| NB | 20 | PPM | XRF | |
| CO | 29 | PPM | XRF | |
| CR | 16 | PPM | XRF | |
| NI | 20 | PPM | XRF | |
| AG | 0.029 | PPM | ICP | |
| CU | 57.5 | PPM | ICP | |
| MO | 0.537 | PPM | ICP | |
| PB | 2.59 | PPM | ICP | |
| ZN | 130 | PPM | ICP | |
| AU | -0.0005 | PPM | ICP |