Sample MXB7665
NavDat sample number 7810 · GRANODIORITE
Sample
| Sample ID | MXB7665 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 27.88 |
|---|---|
| Longitude | -108.43 |
| Location | Batolpilas |
| State / province | Chihuahua |
| Country | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 83 | 74.7 | 91.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 65.65 | WT% | XRF | |
| AL2O3 | 17.01 | WT% | XRF | |
| FE2O3 | 2.05 | WT% | XRF | |
| FEO | 1.82 | WT% | XRF | |
| MGO | 2.17 | WT% | XRF | |
| CAO | 3.47 | WT% | XRF | |
| NA2O | 4.65 | WT% | XRF | |
| K2O | 2.42 | WT% | XRF | |
| TIO2 | 0.5 | WT% | XRF | |
| MNO | 0.07 | WT% | XRF | |
| P2O5 | 0.18 | WT% | XRF | |
| LOI | 2.66 | WT% | XRF | |
| LA | 17.6 | PPM | UNKNOWN | |
| CE | 32.6 | PPM | UNKNOWN | |
| ND | 13.8 | PPM | UNKNOWN | |
| SM | 2.57 | PPM | UNKNOWN | |
| EU | 0.705 | PPM | UNKNOWN | |
| YB | 1.16 | PPM | UNKNOWN | |
| TH | 6 | PPM | XRF | |
| RB | 80 | PPM | XRF | |
| SR | 652 | PPM | XRF | |
| Y | 14 | PPM | XRF | |
| NB | 9 | PPM | XRF | |
| ZR | 117 | PPM | XRF | |
| RB87_SR86 | 0.351 | UNKNOWN | ||
| SR87_SR86 | 0.7051 | TIMS |