Sample Z-38
NavDat sample number 15952 · GRANODIORITE
Sample
| Sample ID | Z-38 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Cathedral Peak unit |
Location
| Latitude | 37.8733 |
|---|---|
| Longitude | -119.377 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 88 | 86 | 91 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 71.51 | WT% | XRF | |
| AL2O3 | 14.75 | WT% | XRF | |
| FE2O3 | 0.78 | WT% | XRF | |
| FEO | 0.89 | WT% | WET | |
| MGO | 0.49 | WT% | XRF | |
| CAO | 2.07 | WT% | XRF | |
| NA2O | 4.07 | WT% | XRF | |
| K2O | 4.19 | WT% | XRF | |
| H2O_PLUS | 0.5 | WT% | WET | |
| H2O_MINUS | 0.17 | WT% | WET | |
| TIO2 | 0.28 | WT% | XRF | |
| P2O5 | 0.1 | WT% | XRF | |
| MNO | 0.05 | WT% | XRF | |
| CO2 | 0.07 | WT% | WET | |
| BA | 760 | PPM | XRF | |
| RB | 165 | PPM | XRF | |
| SR | 525 | PPM | XRF | |
| PB | 20.5 | PPM | XRF | |
| TH | 16.8 | PPM | XRF | |
| U | 6 | PPM | XRF | |
| ZR | 112 | PPM | XRF | |
| NB | 7 | PPM | XRF | |
| Y | 6 | PPM | XRF | |
| LA | 22 | PPM | XRF | |
| CE | 35 | PPM | XRF | |
| ND | 11 | PPM | XRF | |
| SC | 2 | PPM | XRF | |
| V | 22 | PPM | XRF | |
| CR | -1 | PPM | XRF | |
| MN | 390 | PPM | XRF | |
| CO | 4 | PPM | XRF | |
| NI | 1 | PPM | XRF | |
| CU | 8.5 | PPM | XRF | |
| ZN | 54 | PPM | XRF | |
| GA | 19.2 | PPM | XRF | |
| SR87_SR86 | 0.70765 | TIMS |