Sample RC05
NavDat sample number 22726 · GABBRO
Sample
| Sample ID | RC05 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.4058 |
|---|---|
| Longitude | -118.743 |
| 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 | 49.914 | WT% | XRF | |
| TIO2 | 1.221 | WT% | XRF | |
| AL2O3 | 16.036 | WT% | XRF | |
| FEO | 10.298 | WT% | XRF | |
| MNO | 0.195 | WT% | XRF | |
| MGO | 7.543 | WT% | XRF | |
| CAO | 9.469 | WT% | XRF | |
| NA2O | 2.475 | WT% | XRF | |
| K2O | 1.439 | WT% | XRF | |
| P2O5 | 0.485 | WT% | XRF | |
| NB | 5.79 | PPM | XRF | |
| ZR | 110.05 | PPM | XRF | |
| ZN | 99.51 | PPM | XRF | |
| NI | 104.27 | PPM | XRF | |
| CR | 128.41 | PPM | XRF | |
| V | 225.69 | PPM | XRF | |
| BA | 753.02 | PPM | XRF | |
| Y | 26.51 | PPM | XRF | |
| SR | 626.14 | PPM | XRF | |
| U | 1.67 | PPM | XRF | |
| RB | 83.09 | PPM | XRF | |
| TH | 2.3 | PPM | XRF | |
| PB | 6.76 | PPM | XRF | |
| GA | 18.57 | PPM | XRF | |
| LA | 78.79 | PPM | INAA | |
| CE | 67.73 | PPM | INAA | |
| ND | 67.67 | PPM | INAA | |
| SM | 40.33 | PPM | INAA | |
| EU | 20.29 | PPM | INAA |