Sample RC08
NavDat sample number 22729 · GABBRO
Sample
| Sample ID | RC08 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.4165 |
|---|---|
| Longitude | -118.741 |
| 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 | 57.284 | WT% | XRF | |
| TIO2 | 0.961 | WT% | XRF | |
| AL2O3 | 17.863 | WT% | XRF | |
| FEO | 6.854 | WT% | XRF | |
| MNO | 0.122 | WT% | XRF | |
| MGO | 3.035 | WT% | XRF | |
| CAO | 6.9 | WT% | XRF | |
| NA2O | 3.273 | WT% | XRF | |
| K2O | 2.292 | WT% | XRF | |
| P2O5 | 0.306 | WT% | XRF | |
| NB | 9.36 | PPM | XRF | |
| ZR | 180.84 | PPM | XRF | |
| ZN | 96.83 | PPM | XRF | |
| NI | 12.77 | PPM | XRF | |
| CR | 17.28 | PPM | XRF | |
| V | 159.02 | PPM | XRF | |
| BA | 1202.15 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| SR | 627.43 | PPM | XRF | |
| U | 2.51 | PPM | XRF | |
| RB | 103.18 | PPM | XRF | |
| TH | 5.05 | PPM | XRF | |
| PB | 11.07 | PPM | XRF | |
| GA | 20.02 | PPM | XRF | |
| LA | 62.18 | PPM | INAA | |
| CE | 61.32 | PPM | INAA | |
| SM | 22.87 | PPM | INAA | |
| EU | 20.58 | PPM | INAA | |
| TB | 7.87 | PPM | INAA | |
| Y | 6.85 | PPM | INAA | |
| LU | 5.88 | PPM | INAA |