← Search
Sample 89L-179
NavDat sample number 45731 · NOT-GIVEN
Sample
| Sample ID | 89L-179 |
|---|
| Rock name | NOT-GIVEN |
|---|
| Rock type | PLUTONIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.965 |
|---|
| Longitude | -107.101 |
|---|
| Location | 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 | 60.4 | | WT% | XRF |
| TIO2 | 0.868266 | | WT% | XRF |
| AL2O3 | 16.4706 | | WT% | XRF |
| FE2O3 | 6.73848 | | WT% | XRF |
| MGO | 1.76809 | | WT% | XRF |
| CAO | 5.04572 | | WT% | XRF |
| NA2O | 3.47612 | | WT% | XRF |
| K2O | 3.57995 | | WT% | XRF |
| P2O5 | 0.339978 | | WT% | XRF |
| MNO | 0.274832 | | WT% | XRF |
| LOI | 1.74 | | WT% | XRF |
| TOTAL | 98.961 | | WT% | XRF |
