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Sample 128
NavDat sample number 128415 · GRANODIORITE
Sample
| Sample ID | 128 |
|---|
| Rock name | GRANODIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | fine-grained equigranular |
|---|
Location
| Latitude | 37.4861 |
|---|
| Longitude | -118.154 |
|---|
| 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 | 68.8 | | WT% | XRF |
| TIO2 | 0.25 | | WT% | XRF |
| AL2O3 | 15.61 | | WT% | XRF |
| FE2O3 | 1.72 | | WT% | XRF |
| MNO | 0.03 | | WT% | XRF |
| MGO | 0.35 | | WT% | XRF |
| CAO | 2.32 | | WT% | XRF |
| NA2O | 4.17 | | WT% | XRF |
| K2O | 3.41 | | WT% | XRF |
| LOI | 0.72 | | WT% | XRF |
| TOTAL | 97.38 | | WT% | XRF |
