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Sample L53
NavDat sample number 60068 · PYROCLASTIC-FALL
Sample
| Sample ID | L53 |
|---|
| Rock name | PYROCLASTIC-FALL |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 43.3246 |
|---|
| Longitude | -122.442 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 19 |
|
14 |
25 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 68.21 | | WT% | XRF |
| TIO2 | 0.86 | | WT% | XRF |
| AL2O3 | 15.58 | | WT% | XRF |
| FEOT | 3.92 | | WT% | XRF |
| MNO | 0.16 | | WT% | XRF |
| MGO | 1.22 | | WT% | XRF |
| CAO | 3.23 | | WT% | XRF |
| NA2O | 3.94 | | WT% | XRF |
| K2O | 2.71 | | WT% | XRF |
| P2O5 | 0.19 | | WT% | XRF |
| TOTAL | 99.4 | | WT% | XRF |
| LOI | 4.49 | | WT% | XRF |
