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Sample 89L-177
NavDat sample number 45728 · NOT GIVEN
Sample
| Sample ID | 89L-177 |
|---|
| Rock name | NOT GIVEN |
|---|
| Rock type | PLUTONIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.973 |
|---|
| Longitude | -107.081 |
|---|
| Location | upper Rough Creek |
|---|
| State / province | COLORADO |
|---|
| Formation | Nelson Mountain Caldera cycle |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 25.7 |
|
25.2 |
26.2 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 61.39 | | WT% | XRF |
| TIO2 | 0.841139 | | WT% | XRF |
| AL2O3 | 16.8083 | | WT% | XRF |
| FE2O3 | 6.34583 | | WT% | XRF |
| MGO | 2.56796 | | WT% | XRF |
| CAO | 5.37106 | | WT% | XRF |
| NA2O | 3.11698 | | WT% | XRF |
| K2O | 2.40636 | | WT% | XRF |
| P2O5 | 0.353237 | | WT% | XRF |
| MNO | 0.101517 | | WT% | XRF |
| LOI | 3.44 | | WT% | XRF |
| TOTAL | 99.302 | | WT% | XRF |
