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Sample DS88-015
NavDat sample number 45770 · NOT-GIVEN
Sample
| Sample ID | DS88-015 |
|---|
| Rock name | NOT-GIVEN |
|---|
| Rock type | VOLCANIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 38.001 |
|---|
| Longitude | -107 |
|---|
| Location | west side Bondholder |
|---|
| State / province | COLORADO |
|---|
| Formation | Nelson Mountain Caldera cycle, volcanics of Stewart Peak |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 26.5 |
|
26.1 |
26.9 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 59.78 | | WT% | XRF |
| TIO2 | 0.835122 | | WT% | XRF |
| AL2O3 | 16.8534 | | WT% | XRF |
| FE2O3 | 6.95265 | | WT% | XRF |
| MGO | 2.27395 | | WT% | XRF |
| CAO | 5.20191 | | WT% | XRF |
| NA2O | 3.61216 | | WT% | XRF |
| K2O | 3.45117 | | WT% | XRF |
| P2O5 | 0.372283 | | WT% | XRF |
| MNO | 0.120741 | | WT% | XRF |
| LOI | 0.61 | | WT% | XRF |
| TOTAL | 99.4533 | | WT% | XRF |
| ZN | 90 | | PPM | XRF |
| RB | 88 | | PPM | XRF |
| SR | 630 | | PPM | XRF |
| Y | 34 | | PPM | XRF |
| ZR | 206 | | PPM | XRF |
| NB | 14 | | PPM | XRF |
| PB | 42 | | PPM | XRF |
| TH | 9 | | PPM | XRF |
| BA | 1048 | | PPM | XRF |
| LA | 42 | | PPM | XRF |
| CE | 87 | | PPM | XRF |
| ND | 36 | | PPM | XRF |
