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Sample 89L-161B
NavDat sample number 45862 · NOT-GIVEN
Sample
| Sample ID | 89L-161B |
|---|
| Rock name | NOT-GIVEN |
|---|
| Rock type | VOLCANIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.981 |
|---|
| Longitude | -107.023 |
|---|
| Location | E. Fork Mineral Creek |
|---|
| State / province | COLORADO |
|---|
| Formation | Rat Creek Caldera Cycle, Mineral Creek Dacite |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 26.6 |
|
26.1 |
27 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 68.63 | | WT% | XRF |
| TIO2 | 0.444014 | | WT% | XRF |
| AL2O3 | 15.5837 | | WT% | XRF |
| FE2O3 | 3.0638 | | WT% | XRF |
| MGO | 0.638072 | | WT% | XRF |
| CAO | 2.55334 | | WT% | XRF |
| NA2O | 2.51221 | | WT% | XRF |
| K2O | 5.4832 | | WT% | XRF |
| P2O5 | 0.218316 | | WT% | XRF |
| MNO | 0.0421866 | | WT% | XRF |
| LOI | 5.14 | | WT% | XRF |
| TOTAL | 99.167 | | WT% | XRF |
