Sample CM 77-63
NavDat sample number 129842 · GRANITE
Sample
| Sample ID | CM 77-63 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Lanphere and others |
Location
| Latitude | 42 |
|---|---|
| Longitude | -122.75 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 150.528 | 135.475 | 165.581 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 63.3 | WT% | RAPID_ROCK | |
| AL2O3 | 15.8 | WT% | RAPID_ROCK | |
| FE2O3 | 1.3 | WT% | RAPID_ROCK | |
| FEO | 3 | WT% | RAPID_ROCK | |
| MGO | 3.4 | WT% | RAPID_ROCK | |
| CAO | 6.1 | WT% | RAPID_ROCK | |
| NA2O | 3.9 | WT% | RAPID_ROCK | |
| K2O | 1.4 | WT% | RAPID_ROCK | |
| H2O_MINUS | 0.2 | WT% | RAPID_ROCK | |
| H2O | 1 | WT% | RAPID_ROCK | |
| TIO2 | 0.48 | WT% | RAPID_ROCK | |
| P2O5 | 0.26 | WT% | RAPID_ROCK | |
| MNO | 0.1 | WT% | RAPID_ROCK |