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Sample 98L-18-A
NavDat sample number 46055
Sample
| Sample ID | 98L-18-A |
|---|
| Rock type | PLUTONIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.507 |
|---|
| Longitude | -107.022 |
|---|
| Location | Puerto Blanco |
|---|
| State / province | COLORADO |
|---|
| Formation | La Garita Caldera Cycle, Huerto Andesite, silicic dacite intrusions |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 27.71 |
|
27.62 |
27.8 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 66.8 | | WT% | XRF |
| TIO2 | 0.582343 | | WT% | XRF |
| AL2O3 | 15.7353 | | WT% | XRF |
| FE2O3 | 4.33936 | | WT% | XRF |
| MGO | 0.747575 | | WT% | XRF |
| CAO | 4.46832 | | WT% | XRF |
| NA2O | 3.67944 | | WT% | XRF |
| K2O | 2.57621 | | WT% | XRF |
| P2O5 | 0.248856 | | WT% | XRF |
| MNO | 0.0523907 | | WT% | XRF |
| LOI | 0.74 | | WT% | XRF |
| TOTAL | 99.234 | | WT% | XRF |
| ZN | 98 | | PPM | XRF |
| RB | 48 | | PPM | XRF |
| SR | 747 | | PPM | XRF |
| Y | 8 | | PPM | XRF |
| ZR | 131 | | PPM | XRF |
| NB | 9 | | PPM | XRF |
| BA | 766 | | PPM | XRF |
| CU | 24 | | PPM | XRF |
| NI | 10 | | PPM | XRF |
