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Sample 883
NavDat sample number 66422 · BASALT
Sample
| Sample ID | 883 |
|---|
| Alternate ID | AYB-206 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Olivine basalt |
|---|
Location
| Latitude | 43.8137 |
|---|
| Longitude | -117.52 |
|---|
| State / province | Oregon |
|---|
| Elevation | 1024 |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 8.25 |
|
5.3 |
11.2 |
late Miocene |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 52.06 | | WT% | XRF |
| AL2O3 | 15.4 | | WT% | XRF |
| TIO2 | 1.57 | | WT% | XRF |
| FEOT | 9.48 | | WT% | XRF |
| MNO | 0.17 | | WT% | XRF |
| CAO | 9.59 | | WT% | XRF |
| MGO | 7.85 | | WT% | XRF |
| K2O | 1.03 | | WT% | XRF |
| NA2O | 2.53 | | WT% | XRF |
| P2O5 | 0.31 | | WT% | XRF |
| LOI | 1.7 | | WT% | XRF |
| TOTAL | 99.5 | | WT% | XRF |
| CR | 305 | | PPM | AAS |
| BA | 361 | | PPM | AAS |
| RB | 23 | | PPM | ICP |
| SR | 248 | | PPM | ICP |
| ZR | 104 | | PPM | ICP |
| Y | 18 | | PPM | ICP |
| NB | 26 | | PPM | ICP |
