Sample AZG-602
NavDat sample number 57631 · ANDESITE
Sample
| Sample ID | AZG-602 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.67 |
|---|---|
| Longitude | -122.927 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 40 | 36 | 45 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.1 | WT% | XRF | |
| TIO2 | 1.53 | WT% | XRF | |
| AL2O3 | 15.54 | WT% | XRF | |
| FEOT | 9.66 | WT% | XRF | |
| MNO | 0.22 | WT% | XRF | |
| MGO | 2.9 | WT% | XRF | |
| CAO | 7 | WT% | XRF | |
| NA2O | 3.66 | WT% | XRF | |
| K2O | 1.1 | WT% | XRF | |
| P2O5 | 0.29 | WT% | XRF | |
| TOTAL | 100.32 | WT% | XRF | |
| LOI | 1.47 | WT% | XRF | |
| BA | 457 | PPM | XRF | |
| RB | 46 | PPM | XRF | |
| SR | 299 | PPM | XRF | |
| Y | 36 | PPM | XRF | |
| ZR | 153 | PPM | XRF | |
| NB | 16 | PPM | XRF | |
| CO | 23 | PPM | XRF | |
| CR | 32 | PPM | XRF | |
| NI | 18 | PPM | XRF | |
| AG | 0.039 | PPM | ICP | |
| CU | 42.5 | PPM | ICP | |
| MO | 0.555 | PPM | ICP | |
| PB | 1.9 | PPM | ICP | |
| ZN | 109 | PPM | ICP | |
| AU | -0.0005 | PPM | ICP |