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Sample 97KL-D22
NavDat sample number 59782 · BASALTIC-ANDESITE
Sample
| Sample ID | 97KL-D22 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.2406 |
|---|
| Longitude | -122.868 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 38 |
|
34.2 |
41.8 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 56.92 | | WT% | XRF |
| TIO2 | 2.2 | | WT% | XRF |
| AL2O3 | 16.11 | | WT% | XRF |
| FEOT | 8.84 | | WT% | XRF |
| MNO | 0.19 | | WT% | XRF |
| MGO | 3.25 | | WT% | XRF |
| CAO | 6.18 | | WT% | XRF |
| NA2O | 4.68 | | WT% | XRF |
| K2O | 1.11 | | WT% | XRF |
| P2O5 | 0.54 | | WT% | XRF |
| TOTAL | 99.28 | | WT% | XRF |
| LOI | 1.15 | | WT% | XRF |
| BA | 274 | | PPM | XRF |
| RB | 20 | | PPM | XRF |
| SR | 381 | | PPM | XRF |
| Y | 37 | | PPM | XRF |
| ZR | 215 | | PPM | XRF |
| NB | 22 | | PPM | XRF |
