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Sample 970506-2
NavDat sample number 41460 · BASALTIC-ANDESITE
Sample
| Sample ID | 970506-2 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.3892 |
|---|
| Longitude | -122.721 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 12 |
|
21 |
2 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 54.07 | | WT% | XRF |
| TIO2 | 1.09 | | WT% | XRF |
| AL2O3 | 21.69 | | WT% | XRF |
| FEOT | 7.09 | | WT% | XRF |
| MNO | 0.11 | | WT% | XRF |
| MGO | 1.9 | | WT% | XRF |
| CAO | 9.49 | | WT% | XRF |
| NA2O | 3.38 | | WT% | XRF |
| K2O | 0.98 | | WT% | XRF |
| P2O5 | 0.2 | | WT% | XRF |
| TOTAL | 99.8 | | WT% | XRF |
| LOI | 1.65 | | WT% | XRF |
| BA | 376 | | PPM | XRF |
| RB | 28 | | PPM | XRF |
| SR | 437 | | PPM | XRF |
| Y | 22 | | PPM | XRF |
| ZR | 121 | | PPM | XRF |
| NB | -10 | | PPM | XRF |
