Sample RC11
NavDat sample number 22732 · GABBRO
Sample
| Sample ID | RC11 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.416 |
|---|---|
| Longitude | -118.742 |
| 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 | 54.437 | WT% | XRF | |
| TIO2 | 1.016 | WT% | XRF | |
| AL2O3 | 18.71 | WT% | XRF | |
| FEO | 7.594 | WT% | XRF | |
| MNO | 0.143 | WT% | XRF | |
| MGO | 3.796 | WT% | XRF | |
| CAO | 8.23 | WT% | XRF | |
| NA2O | 3.288 | WT% | XRF | |
| K2O | 1.445 | WT% | XRF | |
| P2O5 | 0.355 | WT% | XRF | |
| NB | 6.15 | PPM | XRF | |
| ZR | 87.1 | PPM | XRF | |
| ZN | 99.57 | PPM | XRF | |
| NI | 16.5 | PPM | XRF | |
| CR | 18.12 | PPM | XRF | |
| V | 184.24 | PPM | XRF | |
| BA | 911.75 | PPM | XRF | |
| Y | 19.48 | PPM | XRF | |
| SR | 760.53 | PPM | XRF | |
| U | 2.08 | PPM | XRF | |
| RB | 36.16 | PPM | XRF | |
| TH | 2.9 | PPM | XRF | |
| PB | 10.95 | PPM | XRF | |
| GA | 19.73 | PPM | XRF | |
| LA | 70 | PPM | INAA | |
| CE | 52.05 | PPM | INAA | |
| ND | 35.17 | PPM | INAA | |
| SM | 28.18 | PPM | INAA | |
| EU | 17.39 | PPM | INAA |