Sample M L30
NavDat sample number 44470 · TONALITE
Sample
| Sample ID | M L30 |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Cuyamaca Reservoir |
Location
| Latitude | 32.7433 |
|---|---|
| Longitude | -116.452 |
| 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 | 64.2 | WT% | XRF | |
| TIO2 | 0.9 | WT% | XRF | |
| AL2O3 | 15.47 | WT% | XRF | |
| FE2O3 | 1.02 | WT% | XRF | |
| FEO | 3.63 | WT% | XRF | |
| MNO | 0.09 | WT% | XRF | |
| MGO | 2.22 | WT% | XRF | |
| CAO | 4.03 | WT% | XRF | |
| NA2O | 3.02 | WT% | XRF | |
| K2O | 3.18 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| H2O_PLUS | 1.16 | WT% | XRF | |
| H2O_MINUS | 0.25 | WT% | XRF | |
| CO2 | 0.32 | WT% | XRF | |
| TOTAL | 99.68 | WT% | XRF | |
| BA | 768 | PPM | XRF | |
| CR | 80 | PPM | XRF | |
| CU | 26 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| NI | 20 | PPM | XRF | |
| PB | 17 | PPM | XRF | |
| RB | 129 | PPM | XRF | |
| SR | 180 | PPM | XRF | |
| TH | 12 | PPM | XRF | |
| U | 4 | PPM | XRF | |
| V | 93 | PPM | XRF | |
| Y | 64 | PPM | XRF | |
| ZN | 103 | PPM | XRF | |
| ZR | 132 | PPM | XRF |