Sample RC02
NavDat sample number 22723 · GABBRO
Sample
| Sample ID | RC02 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.4097 |
|---|---|
| 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 | 50.03 | WT% | XRF | |
| TIO2 | 1.197 | WT% | XRF | |
| AL2O3 | 20.065 | WT% | XRF | |
| FEO | 8.882 | WT% | XRF | |
| MNO | 0.167 | WT% | XRF | |
| MGO | 4.302 | WT% | XRF | |
| CAO | 9.476 | WT% | XRF | |
| NA2O | 3.486 | WT% | XRF | |
| K2O | 0.584 | WT% | XRF | |
| P2O5 | 0.551 | WT% | XRF | |
| NB | 4.07 | PPM | XRF | |
| ZR | 30.32 | PPM | XRF | |
| ZN | 117.57 | PPM | XRF | |
| NI | 18.15 | PPM | XRF | |
| CR | 19.56 | PPM | XRF | |
| V | 183.74 | PPM | XRF | |
| BA | 757.09 | PPM | XRF | |
| Y | 18.7 | PPM | XRF | |
| SR | 919.97 | PPM | XRF | |
| U | 0.22 | PPM | XRF | |
| RB | 4.43 | PPM | XRF | |
| TH | 0.71 | PPM | XRF | |
| PB | 8.85 | PPM | XRF | |
| GA | 22.18 | PPM | XRF | |
| LA | 67.88 | PPM | INAA | |
| CE | 52.95 | PPM | INAA | |
| ND | 52.67 | PPM | INAA | |
| SM | 30.39 | PPM | INAA | |
| EU | 23.19 | PPM | INAA | |
| TB | 8.51 | PPM | INAA | |
| Y | 6 | PPM | INAA | |
| LU | 5.88 | PPM | INAA |