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Sample 81
NavDat sample number 128410 · GRANITE
Sample
| Sample ID | 81 |
|---|
| Rock name | GRANITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | coarse-grained sub-porphyritic |
|---|
Location
| Latitude | 37.4721 |
|---|
| Longitude | -118.153 |
|---|
| 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 | 69.53 | | WT% | XRF |
| TIO2 | 0.24 | | WT% | XRF |
| AL2O3 | 15.5 | | WT% | XRF |
| FE2O3 | 1.51 | | WT% | XRF |
| MNO | 0.05 | | WT% | XRF |
| MGO | 0.47 | | WT% | XRF |
| CAO | 1.77 | | WT% | XRF |
| NA2O | 4.2 | | WT% | XRF |
| K2O | 4.1 | | WT% | XRF |
| LOI | 0.64 | | WT% | XRF |
| TOTAL | 98.01 | | WT% | XRF |
