Sample D944
NavDat sample number 44482 · TONALITE
Sample
| Sample ID | D944 |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Cuyamaca Reservoir |
Location
| Latitude | 32.8228 |
|---|---|
| Longitude | -116.572 |
| 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 | 64.79 | WT% | XRF | |
| TIO2 | 1.01 | WT% | XRF | |
| AL2O3 | 14.91 | WT% | XRF | |
| FE2O3 | 0.96 | WT% | XRF | |
| FEO | 3.96 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 2.97 | WT% | XRF | |
| CAO | 4.8 | WT% | XRF | |
| NA2O | 2.59 | WT% | XRF | |
| K2O | 2.31 | WT% | XRF | |
| P2O5 | 0.14 | WT% | XRF | |
| H2O_PLUS | 0.88 | WT% | XRF | |
| H2O_MINUS | 0.04 | WT% | XRF | |
| CO2 | 0.6 | WT% | XRF | |
| TOTAL | 100.06 | WT% | XRF | |
| BA | 783 | PPM | XRF | |
| CR | 124 | PPM | XRF | |
| CU | 17 | PPM | XRF | |
| GA | 13 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| NI | 17 | PPM | XRF | |
| PB | 13 | PPM | XRF | |
| RB | 96 | PPM | XRF | |
| SR | 179 | PPM | XRF | |
| TH | 11 | PPM | XRF | |
| U | 3 | PPM | XRF | |
| V | 101 | PPM | XRF | |
| Y | 43 | PPM | XRF | |
| ZN | 96 | PPM | XRF | |
| ZR | 216 | PPM | XRF |