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Sample BX-159
NavDat sample number 7245 · ANDESITE
Sample
| Sample ID | BX-159 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.7336 |
|---|
| Longitude | -121.958 |
|---|
| 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 | 60.38 | | WT% | XRF |
| TIO2 | 1.71 | | WT% | XRF |
| AL2O3 | 17.18 | | WT% | XRF |
| FEOT | 8.61 | | WT% | XRF |
| MNO | 0.18 | | WT% | XRF |
| MGO | 2.69 | | WT% | XRF |
| CAO | 2.69 | | WT% | XRF |
| NA2O | 4.95 | | WT% | XRF |
| K2O | 1.15 | | WT% | XRF |
| P2O5 | 0.45 | | WT% | XRF |
| TOTAL | 98.02 | | WT% | XRF |
| LOI | 0.94 | | WT% | XRF |
| RB | 18 | | PPM | XRF |
| SR | 539 | | PPM | XRF |
| ZR | 171 | | PPM | XRF |
