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Sample 90
NavDat sample number 128412 · GRANODIORITE
Sample
| Sample ID | 90 |
|---|
| Rock name | GRANODIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | medium-grained sub-porphyritic |
|---|
Location
| Latitude | 37.4763 |
|---|
| Longitude | -118.158 |
|---|
| Location | Sage Hen Flat Pluton |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 175.4 |
|
175.1 |
175.7 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 69.51 | | WT% | XRF |
| TIO2 | 0.34 | | WT% | XRF |
| AL2O3 | 15.7 | | WT% | XRF |
| FE2O3 | 1.99 | | WT% | XRF |
| MNO | 0.04 | | WT% | XRF |
| MGO | 0.53 | | WT% | XRF |
| CAO | 1.91 | | WT% | XRF |
| NA2O | 3.9 | | WT% | XRF |
| K2O | 4.43 | | WT% | XRF |
| LOI | 0.74 | | WT% | XRF |
| TOTAL | 99.09 | | WT% | XRF |
