Sample D29
NavDat sample number 44476 · TONALITE
Sample
| Sample ID | D29 |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Cuyamaca Reservoir |
Location
| Latitude | 32.8008 |
|---|---|
| Longitude | -116.554 |
| 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 | 61.75 | WT% | XRF | |
| TIO2 | 1.06 | WT% | XRF | |
| AL2O3 | 15.29 | WT% | XRF | |
| FE2O3 | 0.78 | WT% | XRF | |
| FEO | 4.48 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 3.95 | WT% | XRF | |
| CAO | 5.89 | WT% | XRF | |
| NA2O | 2.89 | WT% | XRF | |
| K2O | 2.71 | WT% | XRF | |
| P2O5 | 0.16 | WT% | XRF | |
| H2O_PLUS | 1.12 | WT% | XRF | |
| H2O_MINUS | 0.07 | WT% | XRF | |
| CO2 | 0.13 | WT% | XRF | |
| TOTAL | 100.4 | WT% | XRF | |
| BA | 959 | PPM | XRF | |
| CR | 171 | PPM | XRF | |
| CU | 19 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| NI | 16 | PPM | XRF | |
| PB | 14 | PPM | XRF | |
| RB | 101 | PPM | XRF | |
| SR | 174 | PPM | XRF | |
| TH | 16 | PPM | XRF | |
| U | 3 | PPM | XRF | |
| V | 126 | PPM | XRF | |
| Y | 50 | PPM | XRF | |
| ZN | 89 | PPM | XRF | |
| ZR | 136 | PPM | XRF | |
| RB | 111 | PPM | XRF | |
| SR | 167 | PPM | XRF | |
| RB87_SR86 | 1.934 | XRF | ||
| SR87_SR86 | 0.71153 | XRF | ||
| SR87_SR86_INITIAL | 0.7071 | XRF | ||
| O18O | 11.8 | PERMILL | DELTA18O | |
| LA | 26.52 | PPM | XRF | |
| CE | 54.78 | PPM | XRF | |
| ND | 27.12 | PPM | XRF | |
| SM | 7.39 | PPM | XRF | |
| EU | 1.05 | PPM | XRF | |
| TB | 1.16 | PPM | XRF | |
| YB | 4.23 | PPM | XRF | |
| LU | 0.59 | PPM | XRF |