Sample MP-640
NavDat sample number 9090 · GRANITE
Sample
| Sample ID | MP-640 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Leucogranite |
Location
| Latitude | 37.5833 |
|---|---|
| Longitude | -119.317 |
| Location | Merced Peak |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 123 | 100 | 146 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 74.7 | WT% | WET | |
| AL2O3 | 13.2 | WT% | WET | |
| FE2O3 | 0.4 | WT% | WET | |
| FEO | 0.73 | WT% | WET | |
| MGO | 0.08 | WT% | WET | |
| CAO | 1 | WT% | WET | |
| NA2O | 3.3 | WT% | WET | |
| K2O | 5.2 | WT% | WET | |
| H2O | 0.4 | WT% | WET | |
| H2O_MINUS | 0.04 | WT% | WET | |
| TIO2 | 0.12 | WT% | WET | |
| P2O5 | 0.02 | WT% | WET | |
| MNO | 0.06 | WT% | WET | |
| TOTAL | 99 | WT% | WET | |
| B | 7 | PPM | SPEC | |
| BA | 500 | PPM | SPEC | |
| BE | 2 | PPM | SPEC | |
| CR | 30 | PPM | SPEC | |
| CU | 2 | PPM | SPEC | |
| GA | 15 | PPM | SPEC | |
| NI | 15 | PPM | SPEC | |
| PB | 30 | PPM | SPEC | |
| SC | 3 | PPM | SPEC | |
| SR | 150 | PPM | SPEC | |
| V | 7 | PPM | SPEC | |
| Y | 20 | PPM | SPEC | |
| YB | 3 | PPM | SPEC | |
| ZN | 3 | PPM | SPEC |