Sample D28B
NavDat sample number 126208 · TONALITE
Sample
| Sample ID | D28B |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | LAS BANCAS |
Location
| Latitude | 32.8228 |
|---|---|
| Longitude | -116.595 |
| State / province | Baja California Sur |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 109 | 107 | 111 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.7 | WT% | XRF | |
| TIO2 | 0.8 | WT% | XRF | |
| AL2O3 | 16.4 | WT% | XRF | |
| FE2O3 | 1.4 | WT% | XRF | |
| FEO | 5.8 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 4.4 | WT% | XRF | |
| CAO | 7.5 | WT% | XRF | |
| NA2O | 3.1 | WT% | XRF | |
| K2O | 1 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| H2O_PLUS | 0.59 | WT% | XRF | |
| H2O_MINUS | 0.05 | WT% | XRF | |
| CO2 | 0.02 | WT% | XRF | |
| TOTAL | 98.97 | WT% | XRF | |
| BA | 380 | PPM | RAPID_ROCK | |
| CR | 63 | PPM | RAPID_ROCK | |
| CU | 34 | PPM | RAPID_ROCK | |
| GA | 19 | PPM | RAPID_ROCK | |
| NI | 23 | PPM | RAPID_ROCK | |
| PB | 6 | PPM | RAPID_ROCK | |
| RB | 39 | PPM | RAPID_ROCK | |
| SR | 283 | PPM | RAPID_ROCK | |
| TH | 3 | PPM | RAPID_ROCK | |
| U | 3 | PPM | RAPID_ROCK | |
| V | 176 | PPM | RAPID_ROCK | |
| Y | 27 | PPM | RAPID_ROCK | |
| ZN | 74 | PPM | RAPID_ROCK | |
| ZR | 87 | PPM | RAPID_ROCK |