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Sample BX-241
NavDat sample number 7258 · ANDESITE
Sample
| Sample ID | BX-241 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.7336 |
|---|
| Longitude | -121.938 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 4 |
|
2 |
7 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 58.13 | | WT% | XRF |
| TIO2 | 0.93 | | WT% | XRF |
| AL2O3 | 16.54 | | WT% | XRF |
| FEOT | 7.3 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 5.04 | | WT% | XRF |
| CAO | 7.4 | | WT% | XRF |
| NA2O | 3.21 | | WT% | XRF |
| K2O | 1.12 | | WT% | XRF |
| P2O5 | 0.17 | | WT% | XRF |
| TOTAL | 99.21 | | WT% | XRF |
| LOI | 1.35 | | WT% | XRF |
| RB | 16 | | PPM | XRF |
| SR | 443 | | PPM | XRF |
| ZR | 124 | | PPM | XRF |
