Sample AZG-609
NavDat sample number 57636 · ANDESITE
Sample
| Sample ID | AZG-609 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.73 |
|---|---|
| Longitude | -122.874 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 21 | 17 | 25 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.36 | WT% | XRF | |
| TIO2 | 1.31 | WT% | XRF | |
| AL2O3 | 16.8 | WT% | XRF | |
| FEOT | 9.65 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 3.18 | WT% | XRF | |
| CAO | 7.48 | WT% | XRF | |
| NA2O | 3.64 | WT% | XRF | |
| K2O | 1.21 | WT% | XRF | |
| P2O5 | 0.21 | WT% | XRF | |
| TOTAL | 100.01 | WT% | XRF | |
| LOI | 1.93 | WT% | XRF | |
| BA | 399 | PPM | XRF | |
| RB | 45 | PPM | XRF | |
| SR | 390 | PPM | XRF | |
| Y | 13 | PPM | XRF | |
| ZR | 100 | PPM | XRF | |
| NB | 18 | PPM | XRF | |
| CO | 25 | PPM | XRF | |
| CR | 26 | PPM | XRF | |
| NI | 24 | PPM | XRF | |
| AG | 0.059 | PPM | ICP | |
| CU | 56.8 | PPM | ICP | |
| MO | 0.489 | PPM | ICP | |
| PB | 2.61 | PPM | ICP | |
| ZN | 104 | PPM | ICP | |
| AU | -0.0005 | PPM | ICP |