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Sample SAR-4
NavDat sample number 7228 · BASALTIC-ANDESITE
Sample
| Sample ID | SAR-4 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.7625 |
|---|
| Longitude | -122.244 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 16 |
|
14 |
19 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 54.22 | | WT% | XRF |
| TIO2 | 1.06 | | WT% | XRF |
| AL2O3 | 18.95 | | WT% | XRF |
| FEOT | 7.81 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 4.74 | | WT% | XRF |
| CAO | 8.48 | | WT% | XRF |
| NA2O | 3.4 | | WT% | XRF |
| K2O | 1 | | WT% | XRF |
| P2O5 | 0.19 | | WT% | XRF |
| TOTAL | 100.26 | | WT% | XRF |
| RB | 19 | | PPM | XRF |
| SR | 397 | | PPM | XRF |
| ZR | 121 | | PPM | XRF |
| NI | 58 | | PPM | XRF |
