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Sample BX-167
NavDat sample number 7223 · PYROCLASTIC-FALL
Sample
| Sample ID | BX-167 |
|---|
| Rock name | PYROCLASTIC-FALL |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.7625 |
|---|
| Longitude | -122.244 |
|---|
| 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 | 68.39 | | WT% | XRF |
| TIO2 | 0.85 | | WT% | XRF |
| AL2O3 | 15.41 | | WT% | XRF |
| FEOT | 4.07 | | WT% | XRF |
| MNO | 0.06 | | WT% | XRF |
| MGO | 0.67 | | WT% | XRF |
| CAO | 2.76 | | WT% | XRF |
| NA2O | 5 | | WT% | XRF |
| K2O | 2.6 | | WT% | XRF |
| P2O5 | 0.19 | | WT% | XRF |
| TOTAL | 99.35 | | WT% | XRF |
| LOI | 4.8 | | WT% | XRF |
| RB | 69 | | PPM | XRF |
| SR | 281 | | PPM | XRF |
| ZR | 245 | | PPM | XRF |
