Sample 42
NavDat sample number 15226 · TONALITE
Sample
| Sample ID | 42 |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | hb-bio tonalite |
Location
| Latitude | 30.9883 |
|---|---|
| Longitude | -115.568 |
| Location | eastern region |
| State / province | Baja California Norte |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 92 | 80 | 105 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 63.27 | WT% | XRF | |
| TIO2 | 0.95 | WT% | XRF | |
| AL2O3 | 16.76 | WT% | XRF | |
| FE2O3 | 0.9 | WT% | XRF | |
| FEO | 3.59 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 1.74 | WT% | XRF | |
| CAO | 5.27 | WT% | XRF | |
| NA2O | 3.83 | WT% | XRF | |
| K2O | 1.86 | WT% | XRF | |
| P2O5 | 0.22 | WT% | XRF | |
| H2O_PLUS | 0.9 | WT% | XRF | |
| TOTAL | 99.35 | WT% | XRF | |
| CE | 55.5 | PPM | MS-ID | |
| ND | 24.7 | PPM | MS-ID | |
| SM | 4.05 | PPM | MS-ID | |
| EU | 0.995 | PPM | MS-ID | |
| GD | 2.92 | PPM | MS-ID | |
| DY | 1.96 | PPM | MS-ID | |
| ER | 0.928 | PPM | MS-ID | |
| YB | 0.686 | PPM | MS-ID |