← Search
Sample SPH10
NavDat sample number 67153 · LATITE
Sample
| Sample ID | SPH10 |
|---|
| 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 | 58.1 | | WT% | XRF |
| AL2O3 | 15.2 | | WT% | XRF |
| FE2O3 | 7.73 | | WT% | XRF |
| MGO | 4.81 | | WT% | XRF |
| CAO | 4.98 | | WT% | XRF |
| NA2O | 3.83 | | WT% | XRF |
| K2O | 2.86 | | WT% | XRF |
| TIO2 | 0.99 | | WT% | XRF |
| P2O5 | 0.27 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| NB | 13 | | PPM | XRF |
| ZR | 162 | | PPM | XRF |
| Y | 26 | | PPM | XRF |
| SR | 716 | | PPM | XRF |
| RB | 71 | | PPM | XRF |
| BA | 1177 | | PPM | XRF |
