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Sample 998
NavDat sample number 66218 · BASALTIC-ANDESITE
Sample
| Sample ID | 998 |
|---|
| Alternate ID | BAB-327 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | Basalt |
|---|
Location
| Latitude | 43.5217 |
|---|
| Longitude | -117.043 |
|---|
| State / province | Oregon |
|---|
| Formation | no data |
|---|
| Elevation | 945 |
|---|
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 | 54.65 | | WT% | XRF |
| AL2O3 | 16.65 | | WT% | XRF |
| TIO2 | 1.38 | | WT% | XRF |
| FEOT | 10.98 | | WT% | XRF |
| MNO | 0.19 | | WT% | XRF |
| CAO | 6.95 | | WT% | XRF |
| MGO | 2.67 | | WT% | XRF |
| K2O | 1.99 | | WT% | XRF |
| NA2O | 3.86 | | WT% | XRF |
| P2O5 | 0.69 | | WT% | XRF |
| LOI | 1.95 | | WT% | XRF |
| TOTAL | 98.6 | | WT% | XRF |
| CR | 36 | | PPM | XRF |
| BA | 911 | | PPM | XRF |
| RB | 37 | | PPM | XRF |
| SR | 590 | | PPM | XRF |
| ZR | 144 | | PPM | XRF |
| Y | 26 | | PPM | XRF |
| NB | 30 | | PPM | XRF |
