Sample 64M10
NavDat sample number 21349 · GRANODIORITE
Sample
| Sample ID | 64M10 |
|---|---|
| Alternate ID | C25 |
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | James G. Moore |
Location
| Latitude | 36.9026 |
|---|---|
| Longitude | -118.596 |
| State / province | California |
| Volcanic field | Granodiorite of White Divide |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 104.5 | 65 | 144 | Cretaceous |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 71.9 | WT% | XRF | |
| TIO2 | 0.3 | WT% | XRF | |
| AL2O3 | 14.5 | WT% | XRF | |
| FE2O3 | 0.92 | WT% | XRF | |
| FEO | 0.83 | WT% | XRF | |
| MNO | 0.07 | WT% | XRF | |
| MGO | 0.45 | WT% | XRF | |
| CAO | 2.08 | WT% | XRF | |
| NA2O | 4 | WT% | XRF | |
| K2O | 3.62 | WT% | XRF | |
| P2O5 | 0.16 | WT% | XRF | |
| LOI | 0.22 | WT% | XRF | |
| BA | 990 | PPM | XRF | |
| CU | -20 | PPM | XRF | |
| CR | -20 | PPM | XRF | |
| NB | 16 | PPM | XRF | |
| NI | -20 | PPM | XRF | |
| RB | 82 | PPM | XRF | |
| SR | 315 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| ZN | 32 | PPM | XRF | |
| ZR | 158 | PPM | XRF | |
| LA | 74 | PPM | XRF | |
| CE | 82 | PPM | XRF |