Sample BM
NavDat sample number 44524 · TONALITE
Sample
| Sample ID | BM |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Cuyamaca Reservoir |
Location
| Latitude | 33.2864 |
|---|---|
| Longitude | -116.881 |
| 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 | 57.54 | WT% | XRF | |
| TIO2 | 0.99 | WT% | XRF | |
| AL2O3 | 17.98 | WT% | XRF | |
| FE2O3 | 1.39 | WT% | XRF | |
| FEO | 6.28 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 2.38 | WT% | XRF | |
| CAO | 6.79 | WT% | XRF | |
| NA2O | 3.94 | WT% | XRF | |
| K2O | 1 | WT% | XRF | |
| P2O5 | 0.22 | WT% | XRF | |
| H2O_PLUS | 1 | WT% | XRF | |
| H2O_MINUS | 0.03 | WT% | XRF | |
| CO2 | 0.17 | WT% | XRF | |
| TOTAL | 99.89 | WT% | XRF | |
| BA | 188 | PPM | XRF | |
| CR | 15 | PPM | XRF | |
| CU | 17 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| NB | 7 | PPM | XRF | |
| NI | 4 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| RB | 30 | PPM | XRF | |
| SR | 364 | PPM | XRF | |
| TH | 2 | PPM | XRF | |
| U | 3 | PPM | XRF | |
| V | 154 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZN | 106 | PPM | XRF | |
| ZR | 218 | PPM | XRF |