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Sample 1SG4
NavDat sample number 51733 · GRANITE
Sample
| Sample ID | 1SG4 |
|---|
| Rock name | GRANITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.0299 |
|---|
| Longitude | -122.135 |
|---|
| Location | Smith Grade |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 111 |
|
99.9 |
122.1 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 75.2 | | WT% | XRF |
| AL2O3 | 13.8 | | WT% | XRF |
| CAO | 0.73 | | WT% | XRF |
| MGO | 0.2 | | WT% | XRF |
| NA2O | 3.67 | | WT% | XRF |
| K2O | 5.01 | | WT% | XRF |
| FE2O3 | 0.93 | | WT% | XRF |
| MNO | 0.04 | | WT% | XRF |
| TIO2 | 0.1 | | WT% | XRF |
| P2O5 | 0.01 | | WT% | XRF |
| LOI | 0.3 | | WT% | XRF |
| RB | 141 | | PPM | XRF |
| SR | 65 | | PPM | XRF |
| BA | 353 | | PPM | XRF |
| Y | 38 | | PPM | XRF |
| ZR | 88 | | PPM | XRF |
| NB | 12 | | PPM | XRF |
| D18O | 13.04 | | PERMILL | MS |
| D18O | 11.87 | | PERMILL | MS |
| D18O | 9.8 | | PERMILL | MS |
| D18O | 10.35 | | PERMILL | MS |
| D18O | 8.65 | | PERMILL | MS |
