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Sample 1082
NavDat sample number 19776 · BASALTIC-ANDESITE
Sample
| Sample ID | 1082 |
|---|
| Alternate ID | AXB-522 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | Calc_alkaline |
|---|
Location
| Latitude | 43.1766 |
|---|
| Longitude | -117.102 |
|---|
| State / province | Oregon |
|---|
| Elevation | 1670 |
|---|
| Location comment | Basalt of Spring Mountain |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 13.8 |
|
11.2 |
16.4 |
middle Miocene |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 53.18 | | WT% | XRF |
| AL2O3 | 17.32 | | WT% | XRF |
| TIO2 | 1.24 | | WT% | XRF |
| FEOT | 8.9 | | WT% | XRF |
| MNO | 0.18 | | WT% | XRF |
| CAO | 8.45 | | WT% | XRF |
| MGO | 5.23 | | WT% | XRF |
| K2O | 1.42 | | WT% | XRF |
| NA2O | 3.44 | | WT% | XRF |
| P2O5 | 0.65 | | WT% | XRF |
| LOI | 0.62 | | WT% | XRF |
| TOTAL | 100.1 | | WT% | XRF |
| CR | 110 | | PPM | ICP |
| BA | 652 | | PPM | ICP |
| RB | 15 | | PPM | ICP |
| SR | 709 | | PPM | ICP |
| ZR | 191 | | PPM | ICP |
| Y | 27 | | PPM | ICP |
| NB | 34 | | PPM | ICP |
