Sample MI-5
NavDat sample number 44487 · GRANODIORITE
Sample
| Sample ID | MI-5 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Cuyamaca Reservoir |
Location
| Latitude | 32.8542 |
|---|---|
| Longitude | -116.476 |
| State / province | Baja California Sur |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 165 | 163 | 167 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.49 | WT% | XRF | |
| TIO2 | 0.88 | WT% | XRF | |
| AL2O3 | 14.03 | WT% | XRF | |
| FE2O3 | 0.43 | WT% | XRF | |
| FEO | 4.25 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 1.47 | WT% | XRF | |
| CAO | 3.07 | WT% | XRF | |
| NA2O | 2.54 | WT% | XRF | |
| K2O | 3.39 | WT% | XRF | |
| P2O5 | 0.16 | WT% | XRF | |
| H2O_PLUS | 0.47 | WT% | XRF | |
| H2O_MINUS | 0.09 | WT% | XRF | |
| CO2 | 0.03 | WT% | XRF | |
| TOTAL | 99.36 | WT% | XRF | |
| BA | 942 | PPM | XRF | |
| CR | 31 | PPM | XRF | |
| CU | 36 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| NB | 0 | PPM | XRF | |
| NI | 5 | PPM | XRF | |
| PB | 18 | PPM | XRF | |
| RB | 139 | PPM | XRF | |
| SR | 133 | PPM | XRF | |
| TH | 11 | PPM | XRF | |
| U | 4 | PPM | XRF | |
| V | 59 | PPM | XRF | |
| Y | 48 | PPM | XRF | |
| ZN | 106 | PPM | XRF | |
| ZR | 228 | PPM | XRF |