Sample LGC-16
NavDat sample number 15395 · DIORITE
Sample
| Sample ID | LGC-16 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Quartz diorite of Cyrus Flat |
Location
| Latitude | 35.7216 |
|---|---|
| Longitude | -118.386 |
| Location | Isabella Pluton |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 100 | 90 | 110 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.66 | WT% | XRF | |
| TIO2 | 0.8 | WT% | XRF | |
| AL2O3 | 16.7 | WT% | XRF | |
| FE2O3 | 7.75 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 3.76 | WT% | XRF | |
| CAO | 6.85 | WT% | XRF | |
| NA2O | 3.13 | WT% | XRF | |
| K2O | 1.53 | WT% | XRF | |
| P2O5 | 0.27 | WT% | XRF | |
| LOI | 1.7 | WT% | XRF | |
| PB | 2 | PPM | XRF | |
| RB | 113 | PPM | XRF | |
| SR | 384 | PPM | XRF | |
| BA | 220 | PPM | XRF | |
| NI | 12 | PPM | XRF | |
| CU | 16 | PPM | XRF | |
| ZN | 112 | PPM | XRF | |
| CO | 15 | PPM | XRF | |
| RB | 113 | PPM | ICPMS | |
| SR | 384 | PPM | ICPMS | |
| SR87_SR86 | 0.7077 | TIMS |