Sample RC14
NavDat sample number 22735 · GABBRO
Sample
| Sample ID | RC14 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.4112 |
|---|---|
| Longitude | -118.755 |
| Location | Rock Creek, central Sierra Nevada |
| State / province | California |
| Pluton | Rock Creek gabbro |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 95.3 | 95 | 95.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.909 | WT% | XRF | |
| TIO2 | 0.985 | WT% | XRF | |
| AL2O3 | 17.533 | WT% | XRF | |
| FEO | 8.444 | WT% | XRF | |
| MNO | 0.144 | WT% | XRF | |
| MGO | 5.28 | WT% | XRF | |
| CAO | 8.898 | WT% | XRF | |
| NA2O | 2.989 | WT% | XRF | |
| K2O | 1.091 | WT% | XRF | |
| P2O5 | 0.24 | WT% | XRF | |
| NB | 5.01 | PPM | XRF | |
| ZR | 100.63 | PPM | XRF | |
| ZN | 96.98 | PPM | XRF | |
| NI | 40.5 | PPM | XRF | |
| CR | 79.31 | PPM | XRF | |
| V | 232.55 | PPM | XRF | |
| BA | 715.01 | PPM | XRF | |
| Y | 16.24 | PPM | XRF | |
| SR | 641.91 | PPM | XRF | |
| U | 1.17 | PPM | XRF | |
| RB | 31.47 | PPM | XRF | |
| TH | 3.49 | PPM | XRF | |
| PB | 8.78 | PPM | XRF | |
| GA | 20.1 | PPM | XRF | |
| LA | 48.64 | PPM | INAA | |
| CE | 42.72 | PPM | INAA | |
| SM | 20.44 | PPM | INAA | |
| EU | 18.26 | PPM | INAA | |
| TB | 9.79 | PPM | INAA | |
| Y | 8.6 | PPM | INAA | |
| LU | 6.18 | PPM | INAA |