← Search
Sample 1S81
NavDat sample number 51725 · GRANITE
Sample
| Sample ID | 1S81 |
|---|
| Rock name | GRANITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.0901 |
|---|
| Longitude | -119.126 |
|---|
| Location | Dinkey Dome |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 90 |
|
81 |
99 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 72.7 | | WT% | XRF |
| AL2O3 | 14.4 | | WT% | XRF |
| CAO | 1.33 | | WT% | XRF |
| MGO | 0.39 | | WT% | XRF |
| NA2O | 3.58 | | WT% | XRF |
| K2O | 4.25 | | WT% | XRF |
| FE2O3 | 1.94 | | WT% | XRF |
| MNO | 0.06 | | WT% | XRF |
| TIO2 | 0.2 | | WT% | XRF |
| P2O5 | 0.06 | | WT% | XRF |
| LOI | 0.25 | | WT% | XRF |
| RB | 206 | | PPM | XRF |
| SR | 134 | | PPM | XRF |
| BA | 509 | | PPM | XRF |
| Y | 36 | | PPM | XRF |
| ZR | 117 | | PPM | XRF |
| NB | 25 | | PPM | XRF |
| D18O | 10.65 | | PERMILL | MS |
| D18O | 9.79 | | PERMILL | MS |
| D18O | 7.56 | | PERMILL | MS |
| D18O | 7.76 | | PERMILL | MS |
