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Sample 97KL-D09
NavDat sample number 59776 · DACITE
Sample
| Sample ID | 97KL-D09 |
|---|
| Rock name | DACITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.1331 |
|---|
| Longitude | -122.755 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 38 |
|
34.2 |
41.8 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 69.98 | | WT% | XRF |
| TIO2 | 0.73 | | WT% | XRF |
| AL2O3 | 16.24 | | WT% | XRF |
| FEOT | 2.25 | | WT% | XRF |
| MNO | 0.06 | | WT% | XRF |
| MGO | 0.24 | | WT% | XRF |
| CAO | 2.64 | | WT% | XRF |
| NA2O | 5.71 | | WT% | XRF |
| K2O | 1.88 | | WT% | XRF |
| P2O5 | 0.26 | | WT% | XRF |
| TOTAL | 99.72 | | WT% | XRF |
| LOI | 1.24 | | WT% | XRF |
| BA | 418 | | PPM | XRF |
| RB | 33 | | PPM | XRF |
| SR | 286 | | PPM | XRF |
| Y | 37 | | PPM | XRF |
| ZR | 331 | | PPM | XRF |
| NB | 25 | | PPM | XRF |
