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Sample 91PS-U147
NavDat sample number 59372 · BASALT
Sample
| Sample ID | 91PS-U147 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.2222 |
|---|
| Longitude | -122.581 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 37 |
|
36 |
39 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 45.42 | | WT% | XRF |
| TIO2 | 1.57 | | WT% | XRF |
| AL2O3 | 14.97 | | WT% | XRF |
| FEOT | 10.13 | | WT% | XRF |
| MNO | 0.19 | | WT% | XRF |
| MGO | 9.94 | | WT% | XRF |
| CAO | 13.01 | | WT% | XRF |
| NA2O | 3.3 | | WT% | XRF |
| K2O | 0.76 | | WT% | XRF |
| P2O5 | 0.7 | | WT% | XRF |
| TOTAL | 99.25 | | WT% | XRF |
| LOI | 1.76 | | WT% | XRF |
| BA | 580 | | PPM | XRF |
| LA | 60 | | PPM | XRF |
| CE | 122 | | PPM | XRF |
| RB | 29 | | PPM | XRF |
| SR | 1200 | | PPM | XRF |
| Y | 16 | | PPM | XRF |
| ZR | 180 | | PPM | XRF |
| NB | 20 | | PPM | XRF |
