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Sample DY89-17
NavDat sample number 45965 · BASALTIC-ANDESITE
Sample
| Sample ID | DY89-17 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.606 |
|---|
| Longitude | -106.951 |
|---|
| Location | East of Goose Lake |
|---|
| State / province | COLORADO |
|---|
| Formation | South River Caldera Cycle, Silver River volcanics |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 27 |
|
26.9 |
27.1 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 60.06 | | WT% | XRF |
| TIO2 | 0.896924 | | WT% | XRF |
| AL2O3 | 16.326 | | WT% | XRF |
| FE2O3 | 7.20563 | | WT% | XRF |
| MGO | 2.20704 | | WT% | XRF |
| CAO | 5.52263 | | WT% | XRF |
| NA2O | 3.93034 | | WT% | XRF |
| K2O | 2.99311 | | WT% | XRF |
| P2O5 | 0.493812 | | WT% | XRF |
| MNO | 0.100778 | | WT% | XRF |
| LOI | 0.77 | | WT% | XRF |
| TOTAL | 99.74 | | WT% | XRF |
| ZN | 122 | | PPM | XRF |
| RB | 61 | | PPM | XRF |
| SR | 867 | | PPM | XRF |
| Y | 30 | | PPM | XRF |
| ZR | 212 | | PPM | XRF |
| NB | 16 | | PPM | XRF |
| BA | 1294 | | PPM | XRF |
| LA | 50 | | PPM | XRF |
| CE | 91 | | PPM | XRF |
| ND | 43 | | PPM | XRF |
