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Sample 97KL-D23B
NavDat sample number 59783 · BASALTIC-ANDESITE
Sample
| Sample ID | 97KL-D23B |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.2347 |
|---|
| Longitude | -122.864 |
|---|
| 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 | 54.39 | | WT% | XRF |
| TIO2 | 1.37 | | WT% | XRF |
| AL2O3 | 18.73 | | WT% | XRF |
| FEOT | 8.12 | | WT% | XRF |
| MNO | 0.29 | | WT% | XRF |
| MGO | 3.41 | | WT% | XRF |
| CAO | 9.21 | | WT% | XRF |
| NA2O | 3.59 | | WT% | XRF |
| K2O | 0.65 | | WT% | XRF |
| P2O5 | 0.24 | | WT% | XRF |
| TOTAL | 99.97 | | WT% | XRF |
| LOI | 1.4 | | WT% | XRF |
| BA | 160 | | PPM | XRF |
| RB | 11 | | PPM | XRF |
| SR | 443 | | PPM | XRF |
| Y | 23 | | PPM | XRF |
| ZR | 128 | | PPM | XRF |
| NB | 12 | | PPM | XRF |
