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Sample BX-89
NavDat sample number 7215 · ANDESITE
Sample
| Sample ID | BX-89 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.7914 |
|---|
| Longitude | -122.203 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 16 |
|
14 |
19 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 60.42 | | WT% | XRF |
| TIO2 | 0.94 | | WT% | XRF |
| AL2O3 | 17.24 | | WT% | XRF |
| FEOT | 6.16 | | WT% | XRF |
| MNO | 0.11 | | WT% | XRF |
| MGO | 3.77 | | WT% | XRF |
| CAO | 6.6 | | WT% | XRF |
| NA2O | 3.53 | | WT% | XRF |
| K2O | 1 | | WT% | XRF |
| P2O5 | 0.24 | | WT% | XRF |
| TOTAL | 97.41 | | WT% | XRF |
| LOI | 3.41 | | WT% | XRF |
| RB | 15 | | PPM | XRF |
| SR | 465 | | PPM | XRF |
| ZR | 169 | | PPM | XRF |
| NI | 41 | | PPM | XRF |
