Sample MX7539
NavDat sample number 7814 · GRANODIORITE
Sample
| Sample ID | MX7539 |
|---|---|
| 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 | 67.61 | WT% | XRF | |
| AL2O3 | 15.89 | WT% | XRF | |
| FE2O3 | 1.97 | WT% | XRF | |
| FEO | 1.86 | WT% | XRF | |
| MGO | 1.41 | WT% | XRF | |
| CAO | 4.55 | WT% | XRF | |
| NA2O | 3.56 | WT% | XRF | |
| K2O | 2.46 | WT% | XRF | |
| TIO2 | 0.44 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| P2O5 | 0.13 | WT% | XRF | |
| LOI | 1.78 | WT% | XRF | |
| LA | 17 | PPM | UNKNOWN | |
| CE | 31.6 | PPM | UNKNOWN | |
| ND | 12.9 | PPM | UNKNOWN | |
| SM | 2.44 | PPM | UNKNOWN | |
| EU | 0.741 | PPM | UNKNOWN | |
| YB | 1.32 | PPM | UNKNOWN | |
| TH | 8 | PPM | XRF | |
| RB | 76 | PPM | XRF | |
| SR | 442 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| NB | 11 | PPM | XRF | |
| ZR | 104 | PPM | XRF | |
| RB87_SR86 | 0.495 | UNKNOWN | ||
| SR87_SR86 | 0.7058 | TIMS |