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Sample BAG-612
NavDat sample number 37296 · ANDESITE
Sample
| Sample ID | BAG-612 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.4704 |
|---|
| Longitude | -122.82 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 36 |
|
35 |
37 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 58.12 | | WT% | XRF |
| TIO2 | 1.19 | | WT% | XRF |
| AL2O3 | 18.14 | | WT% | XRF |
| FEOT | 8.08 | | WT% | XRF |
| MNO | 0.12 | | WT% | XRF |
| MGO | 2.23 | | WT% | XRF |
| CAO | 7.38 | | WT% | XRF |
| NA2O | 3.3 | | WT% | XRF |
| K2O | 1.22 | | WT% | XRF |
| P2O5 | 0.21 | | WT% | XRF |
| TOTAL | 100 | | WT% | XRF |
| LOI | 1.45 | | WT% | XRF |
| BA | 319 | | PPM | XRF |
| RB | 28 | | PPM | XRF |
| SR | 293 | | PPM | XRF |
| Y | 18 | | PPM | XRF |
| ZR | 125 | | PPM | XRF |
| NB | 19 | | PPM | XRF |
| CR | 172 | | PPM | XRF |
