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Sample 979
NavDat sample number 16707 · BASALTIC-ANDESITE
Sample
| Sample ID | 979 |
|---|
| Alternate ID | AVB-106 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 43.5547 |
|---|
| Longitude | -117.083 |
|---|
| State / province | Oregon |
|---|
| Elevation | 887 |
|---|
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 | 54.74 | | WT% | XRF |
| AL2O3 | 16.02 | | WT% | XRF |
| TIO2 | 1.46 | | WT% | XRF |
| FEOT | 10.81 | | WT% | XRF |
| MNO | 0.2 | | WT% | XRF |
| CAO | 7.11 | | WT% | XRF |
| MGO | 3.56 | | WT% | XRF |
| K2O | 1.78 | | WT% | XRF |
| NA2O | 3.73 | | WT% | XRF |
| P2O5 | 0.58 | | WT% | XRF |
| LOI | 0.93 | | WT% | XRF |
| TOTAL | 99.47 | | WT% | XRF |
| CR | 11 | | PPM | ICP |
| BA | 771 | | PPM | ICP |
| RB | 41 | | PPM | ICP |
| SR | 515 | | PPM | ICP |
| ZR | 93 | | PPM | ICP |
| Y | 12 | | PPM | ICP |
| NB | 24 | | PPM | ICP |
