Sample LI-37
NavDat sample number 15415 · DIORITE
Sample
| Sample ID | LI-37 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Quartz diorite of Cyrus Flat |
Location
| Latitude | 35.7128 |
|---|---|
| Longitude | -118.392 |
| 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 | 73.86 | WT% | XRF | |
| TIO2 | 0.14 | WT% | XRF | |
| AL2O3 | 14.57 | WT% | XRF | |
| FE2O3 | 1.48 | WT% | XRF | |
| MNO | 0.0222 | WT% | XRF | |
| MGO | 0.22 | WT% | XRF | |
| CAO | 1.39 | WT% | XRF | |
| NA2O | 3.13 | WT% | XRF | |
| K2O | 5.87 | WT% | XRF | |
| LOI | 0.41 | WT% | XRF | |
| PB | 3 | PPM | XRF | |
| RB | 218 | PPM | XRF | |
| SR | 249 | PPM | XRF | |
| BA | 1100 | PPM | XRF | |
| NI | 4 | PPM | XRF | |
| CU | 5 | PPM | XRF | |
| ZN | 30 | PPM | XRF | |
| CO | 2 | PPM | XRF | |
| LA | 18 | PPM | XRF | |
| CE | 38 | PPM | XRF | |
| ND | 10 | PPM | XRF | |
| SM | 3.4 | PPM | XRF | |
| YB | 2 | PPM | XRF | |
| RB | 218 | PPM | ICPMS | |
| SR | 249 | PPM | ICPMS | |
| SR87_SR86 | 0.71104 | TIMS |