Sample 66CLe 18
NavDat sample number 129838 · GRANITE
Sample
| Sample ID | 66CLe 18 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Lanphere and others |
Location
| Latitude | 41.2917 |
|---|---|
| Longitude | -123.25 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 158.72 | 142.848 | 174.592 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.3 | WT% | RAPID_ROCK | |
| AL2O3 | 15.3 | WT% | RAPID_ROCK | |
| FE2O3 | 1 | WT% | RAPID_ROCK | |
| FEO | 2.4 | WT% | RAPID_ROCK | |
| MGO | 1.4 | WT% | RAPID_ROCK | |
| CAO | 4.1 | WT% | RAPID_ROCK | |
| NA2O | 3 | WT% | RAPID_ROCK | |
| K2O | 2.7 | WT% | RAPID_ROCK | |
| H2O_MINUS | 0.07 | WT% | RAPID_ROCK | |
| H2O | 0.73 | WT% | RAPID_ROCK | |
| TIO2 | 0.27 | WT% | RAPID_ROCK | |
| P2O5 | 0.04 | WT% | RAPID_ROCK | |
| MNO | 0.07 | WT% | RAPID_ROCK |