Sample CR3a-A
NavDat sample number 18657 · GRANODIORITE
Sample
| Sample ID | CR3a-A |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.0733 |
|---|---|
| Longitude | -118.967 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 90 | 81 | 99 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.6 | WT% | XRF | |
| AL2O3 | 14.2 | WT% | XRF | |
| FE2O3 | 2.81 | WT% | XRF | |
| FEO | 6.83 | WT% | XRF | |
| MGO | 4.42 | WT% | XRF | |
| CAO | 4.02 | WT% | XRF | |
| NA2O | 2.48 | WT% | XRF | |
| K2O | 3.42 | WT% | XRF | |
| H2O_PLUS | 1.5 | WT% | XRF | |
| H2O_MINUS | 0.25 | WT% | XRF | |
| TIO2 | 2.05 | WT% | XRF | |
| P2O5 | 0.55 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| CO2 | 0.02 | WT% | XRF | |
| TOTAL | 99.3 | WT% | XRF | |
| RB | 163 | PPM | XRF | |
| SR | 390 | PPM | XRF | |
| BA | 1382 | PPM | XRF | |
| LA | 79 | PPM | XRF | |
| CE | 192 | PPM | XRF | |
| PR | 21.4 | PPM | XRF | |
| ND | 82.6 | PPM | XRF | |
| SM | 12.5 | PPM | XRF | |
| EU | 3.12 | PPM | XRF | |
| GD | 10.6 | PPM | XRF | |
| TH | 1.4 | PPM | XRF | |
| DY | 6.3 | PPM | XRF | |
| HO | 1.15 | PPM | XRF | |
| ER | 2.6 | PPM | XRF | |
| TM | 0.22 | PPM | XRF | |
| YB | 2.48 | PPM | XRF | |
| LU | 0.32 | PPM | XRF | |
| Y | 30 | PPM | XRF | |
| ZR | 289 | PPM | XRF | |
| NB | 23 | PPM | XRF | |
| TH | 24 | PPM | XRF | |
| U | 5.8 | PPM | XRF | |
| SC | 17 | PPM | XRF | |
| V | 250 | PPM | XRF | |
| CO | 25 | PPM | XRF | |
| RB | 163 | PPM | POINT_COUNT | |
| SR | 390 | PPM | POINT_COUNT | |
| RB87_SR86 | 1.21 | POINT_COUNT | ||
| SR87_SR86 | 0.70805 | POINT_COUNT |