Sample J946
NavDat sample number 44510 · TONALITE
Sample
| Sample ID | J946 |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Cuyamaca Reservoir |
Location
| Latitude | 33.0594 |
|---|---|
| Longitude | -116.578 |
| 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 | 68.78 | WT% | XRF | |
| TIO2 | 0.9 | WT% | XRF | |
| AL2O3 | 14.35 | WT% | XRF | |
| FE2O3 | 0.92 | WT% | XRF | |
| FEO | 3.14 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 1.42 | WT% | XRF | |
| CAO | 2.36 | WT% | XRF | |
| NA2O | 2.24 | WT% | XRF | |
| K2O | 3.67 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| H2O_PLUS | 0.98 | WT% | XRF | |
| H2O_MINUS | 0.05 | WT% | XRF | |
| CO2 | 1.55 | WT% | XRF | |
| TOTAL | 100.53 | WT% | XRF | |
| BA | 1233 | PPM | XRF | |
| CR | 54 | PPM | XRF | |
| CU | 2 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| NI | 7 | PPM | XRF | |
| PB | 19 | PPM | XRF | |
| RB | 170 | PPM | XRF | |
| SR | 134 | PPM | XRF | |
| TH | 14 | PPM | XRF | |
| U | 3 | PPM | XRF | |
| V | 95 | PPM | XRF | |
| Y | 46 | PPM | XRF | |
| ZN | 98 | PPM | XRF | |
| ZR | 251 | PPM | XRF |