Sample LI-40
NavDat sample number 15418 · DIORITE
Sample
| Sample ID | LI-40 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Quartz diorite of Cyrus Flat |
Location
| Latitude | 35.7148 |
|---|---|
| Longitude | -118.389 |
| 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 | 61.16 | WT% | XRF | |
| TIO2 | 0.87 | WT% | XRF | |
| AL2O3 | 16.93 | WT% | XRF | |
| FE2O3 | 7.06 | WT% | XRF | |
| MNO | 0.077 | WT% | XRF | |
| MGO | 2.14 | WT% | XRF | |
| CAO | 5.14 | WT% | XRF | |
| NA2O | 3.67 | WT% | XRF | |
| K2O | 2.1 | WT% | XRF | |
| LOI | 0.95 | WT% | XRF | |
| PB | 1 | PPM | XRF | |
| RB | 93.4 | PPM | XRF | |
| SR | 445 | PPM | XRF | |
| BA | 520 | PPM | XRF | |
| NI | 9 | PPM | XRF | |
| CU | 9 | PPM | XRF | |
| ZN | 145 | PPM | XRF | |
| CO | 10 | PPM | XRF | |
| LA | 30 | PPM | XRF | |
| CE | 62 | PPM | XRF | |
| ND | 25 | PPM | XRF | |
| SM | 7.7 | PPM | XRF | |
| EU | 1 | PPM | XRF | |
| YB | 3 | PPM | XRF | |
| RB | 93.4 | PPM | ICPMS | |
| SR | 445 | PPM | ICPMS | |
| SR87_SR86 | 0.70857 | TIMS |