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Sample 95L-12
NavDat sample number 46056 · GABBRO
Sample
| Sample ID | 95L-12 |
|---|
| Rock name | GABBRO |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.638 |
|---|
| Longitude | -107.093 |
|---|
| Location | Sulfur Bed area, Trout Creek |
|---|
| State / province | COLORADO |
|---|
| Formation | La Garita Caldera Cycle, Huerto Andesite, andesitic 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 | 59.35 | | WT% | XRF |
| TIO2 | 0.923676 | | WT% | XRF |
| AL2O3 | 16.4501 | | WT% | XRF |
| FE2O3 | 7.82602 | | WT% | XRF |
| MGO | 2.89975 | | WT% | XRF |
| CAO | 4.55042 | | WT% | XRF |
| NA2O | 3.06862 | | WT% | XRF |
| K2O | 3.48773 | | WT% | XRF |
| P2O5 | 0.330546 | | WT% | XRF |
| MNO | 0.144164 | | WT% | XRF |
| LOI | 2.86 | | WT% | XRF |
| TOTAL | 99.028 | | WT% | XRF |
