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Sample DS89-017
NavDat sample number 45964 · BASALTIC-ANDESITE
Sample
| Sample ID | DS89-017 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.593 |
|---|
| Longitude | -106.939 |
|---|
| Location | South of Beautiful Mountain |
|---|
| 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 | 59.92 | | WT% | XRF |
| TIO2 | 0.866107 | | WT% | XRF |
| AL2O3 | 16.4157 | | WT% | XRF |
| FE2O3 | 7.07992 | | WT% | XRF |
| MGO | 2.07463 | | WT% | XRF |
| CAO | 5.44842 | | WT% | XRF |
| NA2O | 3.95791 | | WT% | XRF |
| K2O | 2.95081 | | WT% | XRF |
| P2O5 | 0.473337 | | WT% | XRF |
| MNO | 0.0906391 | | WT% | XRF |
| LOI | 0.7 | | WT% | XRF |
| TOTAL | 99.28 | | WT% | XRF |
| ZN | 118 | | PPM | XRF |
| RB | 56 | | PPM | XRF |
| SR | 912 | | PPM | XRF |
| Y | 28 | | PPM | XRF |
| ZR | 208 | | PPM | XRF |
| NB | 15 | | PPM | XRF |
| BA | 1221 | | PPM | XRF |
| LA | 47 | | PPM | XRF |
| CE | 86 | | PPM | XRF |
| ND | 61 | | PPM | XRF |
