Sample J40
NavDat sample number 44518 · GRANODIORITE
Sample
| Sample ID | J40 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Harper Creek Suite |
Location
| Latitude | 33.0925 |
|---|---|
| Longitude | -116.595 |
| State / province | Baja California Sur |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 164 | 161 | 168 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 70.32 | WT% | XRF | |
| TIO2 | 0.68 | WT% | XRF | |
| AL2O3 | 13.26 | WT% | XRF | |
| FE2O3 | 0.66 | WT% | XRF | |
| FEO | 2.97 | WT% | XRF | |
| MNO | 0.09 | WT% | XRF | |
| MGO | 2.14 | WT% | XRF | |
| CAO | 1.82 | WT% | XRF | |
| NA2O | 2.02 | WT% | XRF | |
| K2O | 4.1 | WT% | XRF | |
| P2O5 | 0.04 | WT% | XRF | |
| H2O_PLUS | 1.48 | WT% | XRF | |
| H2O_MINUS | 0.25 | WT% | XRF | |
| CO2 | 3.04 | WT% | XRF | |
| TOTAL | 102.87 | WT% | XRF | |
| BA | 1215 | PPM | XRF | |
| CR | 75 | PPM | XRF | |
| CU | 63 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| NB | 14 | PPM | XRF | |
| NI | 18 | PPM | XRF | |
| PB | 24 | PPM | XRF | |
| RB | 136 | PPM | XRF | |
| SR | 186 | PPM | XRF | |
| TH | 19 | PPM | XRF | |
| U | 3 | PPM | XRF | |
| V | 125 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZN | 97 | PPM | XRF | |
| ZR | 224 | PPM | XRF | |
| RB | 133.7 | PPM | XRF | |
| SR | 189.9 | PPM | XRF | |
| RB87_SR86 | 2.041 | XRF | ||
| SR87_SR86 | 0.71613 | XRF | ||
| SR87_SR86_INITIAL | 0.71146 | XRF | ||
| O18O | 15.9 | PERMILL | DELTA18O | |
| LA | 78.3 | PPM | XRF | |
| CE | 32.4 | PPM | XRF | |
| ND | 7.16 | PPM | XRF | |
| SM | 1.05 | PPM | XRF | |
| EU | 0.8 | PPM | XRF | |
| TB | 2.79 | PPM | XRF | |
| LU | 0.45 | PPM | XRF |