Sample MB34
NavDat sample number 3483 · GRANODIORITE
Sample
| Sample ID | MB34 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 41.1417 |
|---|---|
| Longitude | -117.267 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 89.5 | 87.7 | 91.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 61.7 | WT% | XRF/INAA | |
| AL2O3 | 17.8 | WT% | XRF/INAA | |
| FE2O3 | 1 | WT% | XRF/INAA | |
| FEO | 3.4 | WT% | XRF/INAA | |
| MGO | 2.2 | WT% | XRF/INAA | |
| CAO | 5.2 | WT% | XRF/INAA | |
| NA2O | 3.6 | WT% | XRF/INAA | |
| K2O | 2.8 | WT% | XRF/INAA | |
| H2O | 0.93 | WT% | XRF/INAA | |
| TIO2 | 0.7 | WT% | XRF/INAA | |
| P2O5 | 0.26 | WT% | XRF/INAA | |
| MNO | 0.08 | WT% | XRF/INAA | |
| CO2 | 0.09 | WT% | XRF/INAA | |
| TOTAL | 99.8 | WT% | XRF/INAA | |
| BA | 1500 | PPM | SPEC | |
| CO | 10 | PPM | SPEC | |
| CR | 10 | PPM | SPEC | |
| CU | 7 | PPM | SPEC | |
| LA | 50 | PPM | SPEC | |
| MN | 700 | PPM | SPEC | |
| NB | 10 | PPM | SPEC | |
| NI | 5 | PPM | SPEC | |
| SC | 15 | PPM | SPEC | |
| SR | 1500 | PPM | SPEC | |
| V | 100 | PPM | SPEC | |
| Y | 20 | PPM | SPEC | |
| ZR | 70 | PPM | SPEC |