Sample LI-41
NavDat sample number 15419 · DIORITE
Sample
| Sample ID | LI-41 |
|---|---|
| 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 | 76.39 | WT% | XRF | |
| TIO2 | 0.03 | WT% | XRF | |
| AL2O3 | 13.72 | WT% | XRF | |
| FE2O3 | 0.55 | WT% | XRF | |
| MNO | 0.005 | WT% | XRF | |
| MGO | 0.01 | WT% | XRF | |
| CAO | 1.13 | WT% | XRF | |
| NA2O | 2.88 | WT% | XRF | |
| K2O | 4.96 | WT% | XRF | |
| LOI | 0.61 | WT% | XRF | |
| PB | 6 | PPM | XRF | |
| RB | 129 | PPM | XRF | |
| SR | 265 | PPM | XRF | |
| BA | 1260 | PPM | XRF | |
| NI | 4 | PPM | XRF | |
| CU | 7 | PPM | XRF | |
| ZN | 10 | PPM | XRF | |
| CO | 2 | PPM | XRF | |
| LA | 10 | PPM | XRF | |
| CE | 26 | PPM | XRF | |
| ND | 15 | PPM | XRF | |
| SM | 5.4 | PPM | XRF | |
| EU | 1 | PPM | XRF | |
| YB | 2 | PPM | XRF | |
| RB | 129 | PPM | ICPMS | |
| SR | 265 | PPM | ICPMS | |
| SR87_SR86 | 0.70937 | TIMS |