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Sample 91PS-U33
NavDat sample number 59694 · DIORITE
Sample
| Sample ID | 91PS-U33 |
|---|
| Rock name | DIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.0869 |
|---|
| Longitude | -122.522 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 37 |
|
33.3 |
40.7 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 54.68 | | WT% | XRF |
| TIO2 | 1.11 | | WT% | XRF |
| AL2O3 | 16.84 | | WT% | XRF |
| FEOT | 8.06 | | WT% | XRF |
| MNO | 0.14 | | WT% | XRF |
| MGO | 6.19 | | WT% | XRF |
| CAO | 8.75 | | WT% | XRF |
| NA2O | 3.21 | | WT% | XRF |
| K2O | 0.79 | | WT% | XRF |
| P2O5 | 0.23 | | WT% | XRF |
| TOTAL | 100.42 | | WT% | XRF |
| LOI | 1.44 | | WT% | XRF |
| BA | 148 | | PPM | XRF |
| LA | -30 | | PPM | XRF |
| CE | 31 | | PPM | XRF |
| RB | 13 | | PPM | XRF |
| SR | 340 | | PPM | XRF |
| Y | 16 | | PPM | XRF |
| ZR | 164 | | PPM | XRF |
| NB | 13 | | PPM | XRF |
