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Sample DS88-016
NavDat sample number 45771 · NOT-GIVEN
Sample
| Sample ID | DS88-016 |
|---|
| Rock name | NOT-GIVEN |
|---|
| Rock type | VOLCANIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 38.002 |
|---|
| Longitude | -106.999 |
|---|
| 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 | 59.79 | | WT% | XRF |
| TIO2 | 0.872027 | | WT% | XRF |
| AL2O3 | 16.6711 | | WT% | XRF |
| FE2O3 | 7.09932 | | WT% | XRF |
| MGO | 1.72353 | | WT% | XRF |
| CAO | 5.55019 | | WT% | XRF |
| NA2O | 3.40603 | | WT% | XRF |
| K2O | 3.71381 | | WT% | XRF |
| P2O5 | 0.389847 | | WT% | XRF |
| MNO | 0.153887 | | WT% | XRF |
| LOI | 2.51 | | WT% | XRF |
| TOTAL | 99.3698 | | WT% | XRF |
| ZN | 128 | | PPM | XRF |
| RB | 97 | | PPM | XRF |
| SR | 597 | | PPM | XRF |
| Y | 29 | | PPM | XRF |
| ZR | 187 | | PPM | XRF |
| NB | 16 | | PPM | XRF |
| PB | 44 | | PPM | XRF |
| TH | 18 | | PPM | XRF |
| BA | 1093 | | PPM | XRF |
| LA | 48 | | PPM | XRF |
| CE | 84 | | PPM | XRF |
| ND | 39 | | PPM | XRF |
