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Sample 94TO-B107
NavDat sample number 59416 · BASALTIC-ANDESITE
Sample
| Sample ID | 94TO-B107 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.2619 |
|---|
| Longitude | -122.571 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 37 |
|
36 |
39 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 52.74 | | WT% | XRF |
| TIO2 | 1.31 | | WT% | XRF |
| AL2O3 | 16.96 | | WT% | XRF |
| FEOT | 8.37 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 6.56 | | WT% | XRF |
| CAO | 10.19 | | WT% | XRF |
| NA2O | 2.96 | | WT% | XRF |
| K2O | 0.43 | | WT% | XRF |
| P2O5 | 0.32 | | WT% | XRF |
| TOTAL | 100.03 | | WT% | XRF |
| LOI | 1.86 | | WT% | XRF |
| BA | 191 | | PPM | XRF |
| RB | -10 | | PPM | XRF |
| SR | 404 | | PPM | XRF |
| Y | 24 | | PPM | XRF |
| ZR | 158 | | PPM | XRF |
| NB | 15 | | PPM | XRF |
