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Sample 917
NavDat sample number 66206 · BASALTIC-ANDESITE
Sample
| Sample ID | 917 |
|---|
| Alternate ID | AYB-211 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | Aphyric basalt |
|---|
Location
| Latitude | 43.7337 |
|---|
| Longitude | -117.608 |
|---|
| State / province | Oregon |
|---|
| Formation | no data |
|---|
| Elevation | 1079 |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 14.55 |
|
5.3 |
23.8 |
Miocene |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 53.51 | | WT% | XRF |
| AL2O3 | 16.02 | | WT% | XRF |
| TIO2 | 1.61 | | WT% | XRF |
| FEOT | 9.73 | | WT% | XRF |
| MNO | 0.19 | | WT% | XRF |
| CAO | 8.53 | | WT% | XRF |
| MGO | 4.7 | | WT% | XRF |
| K2O | 1.61 | | WT% | XRF |
| NA2O | 3.44 | | WT% | XRF |
| P2O5 | 0.66 | | WT% | XRF |
| LOI | 1.31 | | WT% | XRF |
| TOTAL | 100.1 | | WT% | XRF |
| CR | 57 | | PPM | XRF |
| BA | 680 | | PPM | XRF |
| RB | 45 | | PPM | XRF |
| SR | 475 | | PPM | XRF |
| ZR | 180 | | PPM | XRF |
| Y | 19 | | PPM | XRF |
| NB | 31 | | PPM | XRF |
