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Sample SG-7
NavDat sample number 67152 · LATITE
Sample
| Sample ID | SG-7 |
|---|
| Rock name | LATITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 39.08 |
|---|
| Longitude | -106.58 |
|---|
| Location | grizzly peak cauldron |
|---|
| State / province | COLORADO |
|---|
| Formation | Post-resurgent intrusions of Grizzly Peak Cauldron |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 33 |
|
29.7 |
36.3 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 62.3 | | WT% | XRF |
| AL2O3 | 16.3 | | WT% | XRF |
| FE2O3 | 5.17 | | WT% | XRF |
| MGO | 1.59 | | WT% | XRF |
| CAO | 3.6 | | WT% | XRF |
| NA2O | 3.77 | | WT% | XRF |
| K2O | 3.4 | | WT% | XRF |
| TIO2 | 0.72 | | WT% | XRF |
| P2O5 | 0.32 | | WT% | XRF |
| MNO | 0.08 | | WT% | XRF |
| SIO2 | 62.9 | | WT% | XRF |
| AL2O3 | 14.93 | | WT% | XRF |
| FE2O3 | 4.22 | | WT% | XRF |
| MGO | 2.52 | | WT% | XRF |
| CAO | 3.56 | | WT% | XRF |
| NA2O | 3.84 | | WT% | XRF |
| K2O | 2.97 | | WT% | XRF |
| TIO2 | 0.57 | | WT% | XRF |
| P2O5 | 0.3 | | WT% | XRF |
| MNO | 0.08 | | WT% | XRF |
| NB | 13 | | PPM | XRF |
| ZR | 270 | | PPM | XRF |
| Y | 30 | | PPM | XRF |
| SR | 740 | | PPM | XRF |
| RB | 91 | | PPM | XRF |
| BA | 1221 | | PPM | XRF |
