Sample LI-42
NavDat sample number 15420 · DIORITE
Sample
| Sample ID | LI-42 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Quartz diorite of Cyrus Flat |
Location
| Latitude | 35.7153 |
|---|---|
| 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 | 69.94 | WT% | XRF | |
| TIO2 | 0.46 | WT% | XRF | |
| AL2O3 | 15.2 | WT% | XRF | |
| FE2O3 | 3.1 | WT% | XRF | |
| MNO | 0.0275 | WT% | XRF | |
| MGO | 0.49 | WT% | XRF | |
| CAO | 2.81 | WT% | XRF | |
| NA2O | 4.71 | WT% | XRF | |
| K2O | 1.65 | WT% | XRF | |
| LOI | 0.62 | WT% | XRF | |
| PB | 1 | PPM | XRF | |
| RB | 125 | PPM | XRF | |
| SR | 406 | PPM | XRF | |
| BA | 340 | PPM | XRF | |
| NI | 3 | PPM | XRF | |
| CU | 6 | PPM | XRF | |
| ZN | 76 | PPM | XRF | |
| CO | 3 | PPM | XRF | |
| LA | 42 | PPM | XRF | |
| CE | 80 | PPM | XRF | |
| ND | 35 | PPM | XRF | |
| SM | 7 | PPM | XRF | |
| EU | 1 | PPM | XRF | |
| TB | 1 | PPM | XRF | |
| YB | 2 | PPM | XRF | |
| RB | 125 | PPM | ICPMS | |
| SR | 406 | PPM | ICPMS | |
| SR87_SR86 | 0.70886 | TIMS |