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Sample 90CG-V591
NavDat sample number 29507 · BASALTIC-ANDESITE
Sample
| Sample ID | 90CG-V591 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.2089 |
|---|
| Longitude | -122.399 |
|---|
| State / province | Washington |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 36 |
|
32.4 |
39.6 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 57.18 | | WT% | XRF |
| TIO2 | 1.16 | | WT% | XRF |
| AL2O3 | 16.41 | | WT% | XRF |
| FEOT | 7.74 | | WT% | XRF |
| MNO | 0.13 | | WT% | XRF |
| MGO | 4.62 | | WT% | XRF |
| CAO | 7.82 | | WT% | XRF |
| NA2O | 3.48 | | WT% | XRF |
| K2O | 1.21 | | WT% | XRF |
| P2O5 | 0.25 | | WT% | XRF |
| TOTAL | 100.06 | | WT% | XRF |
| LOI | 1.51 | | WT% | XRF |
| BA | 255 | | PPM | XRF |
| LA | -30 | | PPM | XRF |
| CE | 51 | | PPM | XRF |
| RB | 21 | | PPM | XRF |
| SR | 350 | | PPM | XRF |
| Y | 28 | | PPM | XRF |
| ZR | 194 | | PPM | XRF |
| NB | 13 | | PPM | XRF |
