Sample RC16
NavDat sample number 22737 · GABBRO
Sample
| Sample ID | RC16 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.4172 |
|---|---|
| Longitude | -118.748 |
| 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 | 58.085 | WT% | XRF | |
| TIO2 | 1.031 | WT% | XRF | |
| AL2O3 | 16.806 | WT% | XRF | |
| FEO | 6.735 | WT% | XRF | |
| MNO | 0.113 | WT% | XRF | |
| MGO | 3.22 | WT% | XRF | |
| CAO | 5.863 | WT% | XRF | |
| NA2O | 3.197 | WT% | XRF | |
| K2O | 3.294 | WT% | XRF | |
| P2O5 | 0.313 | WT% | XRF | |
| NB | 11.62 | PPM | XRF | |
| ZR | 265.02 | PPM | XRF | |
| ZN | 85.66 | PPM | XRF | |
| NI | 22.78 | PPM | XRF | |
| CR | 23.82 | PPM | XRF | |
| V | 135.58 | PPM | XRF | |
| BA | 1151.96 | PPM | XRF | |
| Y | 23.86 | PPM | XRF | |
| SR | 561.34 | PPM | XRF | |
| U | 3.75 | PPM | XRF | |
| RB | 129.47 | PPM | XRF | |
| TH | 11.51 | PPM | XRF | |
| PB | 16.72 | PPM | XRF | |
| GA | 19.76 | PPM | XRF | |
| LA | 109.09 | PPM | INAA | |
| CE | 75.23 | PPM | INAA | |
| ND | 34.5 | PPM | INAA | |
| SM | 38.12 | PPM | INAA | |
| EU | 17.39 | PPM | INAA | |
| TB | 17.02 | PPM | INAA | |
| Y | 9.5 | PPM | INAA | |
| LU | 11.76 | PPM | INAA |