Sample LGC-5
NavDat sample number 15406 · GRANODIORITE
Sample
| Sample ID | LGC-5 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Granodiorite of Rabbit Island |
Location
| Latitude | 35.6949 |
|---|---|
| Longitude | -118.307 |
| Location | Isabella Pluton |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 99 | 89.1 | 108.9 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 64.35 | WT% | XRF | |
| TIO2 | 0.68 | WT% | XRF | |
| AL2O3 | 15.51 | WT% | XRF | |
| FE2O3 | 4.48 | WT% | XRF | |
| MNO | 0.0445 | WT% | XRF | |
| MGO | 1.46 | WT% | XRF | |
| CAO | 4 | WT% | XRF | |
| NA2O | 3.58 | WT% | XRF | |
| K2O | 2.62 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| LOI | 0.68 | WT% | XRF | |
| PB | 2 | PPM | XRF | |
| RB | 107 | PPM | XRF | |
| SR | 615 | PPM | XRF | |
| BA | 820 | PPM | XRF | |
| NI | 4 | PPM | XRF | |
| CU | 8 | PPM | XRF | |
| ZN | 97 | PPM | XRF | |
| CO | 8 | PPM | XRF | |
| RB | 107 | PPM | ICPMS | |
| SR | 615 | PPM | ICPMS | |
| SR87_SR86 | 0.70746 | TIMS |