Sample MHb4-A
NavDat sample number 18653 · GRANODIORITE
Sample
| Sample ID | MHb4-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 | 54.9 | WT% | XRF | |
| AL2O3 | 13.3 | WT% | XRF | |
| FE2O3 | 4.74 | WT% | XRF | |
| FEO | 6.53 | WT% | XRF | |
| MGO | 5.08 | WT% | XRF | |
| CAO | 4.8 | WT% | XRF | |
| NA2O | 2.24 | WT% | XRF | |
| K2O | 3.93 | WT% | XRF | |
| H2O_PLUS | 1.26 | WT% | XRF | |
| H2O_MINUS | 0.18 | WT% | XRF | |
| TIO2 | 1.38 | WT% | XRF | |
| P2O5 | 0.35 | WT% | XRF | |
| MNO | 0.23 | WT% | XRF | |
| CO2 | 0.02 | WT% | XRF | |
| TOTAL | 98.9 | WT% | XRF | |
| RB | 207 | PPM | XRF | |
| SR | 262 | PPM | XRF | |
| BA | 845 | PPM | XRF | |
| LA | 64.7 | PPM | XRF | |
| CE | 123 | PPM | XRF | |
| PR | 13.6 | PPM | XRF | |
| ND | 56.6 | PPM | XRF | |
| SM | 10.1 | PPM | XRF | |
| EU | 1.69 | PPM | XRF | |
| GD | 10.3 | PPM | XRF | |
| TH | 1.5 | PPM | XRF | |
| DY | 8.2 | PPM | XRF | |
| HO | 1.56 | PPM | XRF | |
| ER | 4.1 | PPM | XRF | |
| TM | 0.56 | PPM | XRF | |
| YB | 4.06 | PPM | XRF | |
| LU | 0.61 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| ZR | 266 | PPM | XRF | |
| NB | 20 | PPM | XRF | |
| TH | 38.2 | PPM | XRF | |
| U | 10.2 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| V | 190 | PPM | XRF | |
| CO | 23 | PPM | XRF | |
| RB | 207 | PPM | POINT_COUNT | |
| SR | 262 | PPM | POINT_COUNT | |
| RB87_SR86 | 229 | POINT_COUNT | ||
| SR87_SR86 | 0.70942 | POINT_COUNT |