Sample 40
NavDat sample number 15224 · TONALITE
Sample
| Sample ID | 40 |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | hb-bio tonalite |
Location
| Latitude | 30.9817 |
|---|---|
| Longitude | -115.765 |
| Location | central region |
| State / province | Baja California Norte |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 105 | 80 | 130 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.99 | WT% | XRF | |
| TIO2 | 0.72 | WT% | XRF | |
| AL2O3 | 17.53 | WT% | XRF | |
| FE2O3 | 1.25 | WT% | XRF | |
| FEO | 2.87 | WT% | XRF | |
| MNO | 0.07 | WT% | XRF | |
| MGO | 2.14 | WT% | XRF | |
| CAO | 5.4 | WT% | XRF | |
| NA2O | 4.44 | WT% | XRF | |
| K2O | 1.48 | WT% | XRF | |
| P2O5 | 0.16 | WT% | XRF | |
| H2O_PLUS | 0.63 | WT% | XRF | |
| TOTAL | 99.68 | WT% | XRF | |
| CE | 37.6 | PPM | MS-ID | |
| ND | 19.8 | PPM | MS-ID | |
| SM | 3.86 | PPM | MS-ID | |
| EU | 1.12 | PPM | MS-ID | |
| GD | 3.17 | PPM | MS-ID | |
| DY | 2.29 | PPM | MS-ID | |
| ER | 1.11 | PPM | MS-ID | |
| YB | 0.959 | PPM | MS-ID |