Sample MHb5-A
NavDat sample number 18654 · GRANODIORITE
Sample
| Sample ID | MHb5-A |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.2683 |
|---|---|
| Longitude | -119.062 |
| 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 | 61.7 | WT% | XRF | |
| AL2O3 | 15.4 | WT% | XRF | |
| FE2O3 | 2.61 | WT% | XRF | |
| FEO | 3.49 | WT% | XRF | |
| MGO | 2.76 | WT% | XRF | |
| CAO | 4.66 | WT% | XRF | |
| NA2O | 3.26 | WT% | XRF | |
| K2O | 3.31 | WT% | XRF | |
| H2O_PLUS | 0.72 | WT% | XRF | |
| H2O_MINUS | 0.16 | WT% | XRF | |
| TIO2 | 0.78 | WT% | XRF | |
| P2O5 | 0.22 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| CO2 | 0.02 | WT% | XRF | |
| TOTAL | 99.2 | WT% | XRF | |
| RB | 142 | PPM | XRF | |
| SR | 387 | PPM | XRF | |
| BA | 630 | PPM | XRF | |
| LA | 45.9 | PPM | XRF | |
| CE | 86.2 | PPM | XRF | |
| PR | 8.5 | PPM | XRF | |
| ND | 39.2 | PPM | XRF | |
| SM | 6.4 | PPM | XRF | |
| EU | 1.44 | PPM | XRF | |
| GD | 7.3 | PPM | XRF | |
| TH | 1.1 | PPM | XRF | |
| DY | 5.7 | PPM | XRF | |
| HO | 1.09 | PPM | XRF | |
| ER | 2.9 | PPM | XRF | |
| TM | 0.37 | PPM | XRF | |
| YB | 2.86 | PPM | XRF | |
| LU | 0.42 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZR | 184 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| TH | 27.6 | PPM | XRF | |
| U | 9.2 | PPM | XRF | |
| SC | 20 | PPM | XRF | |
| V | 100 | PPM | XRF | |
| CR | 83.2 | PPM | XRF | |
| CO | 13 | PPM | XRF | |
| ZN | 161 | PPM | XRF | |
| RB | 142 | PPM | POINT_COUNT | |
| SR | 387 | PPM | POINT_COUNT | |
| RB87_SR86 | 1.06 | POINT_COUNT | ||
| SR87_SR86 | 0.70781 | POINT_COUNT |