Sample RC01
NavDat sample number 22722 · GABBRO
Sample
| Sample ID | RC01 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.4097 |
|---|---|
| Longitude | -118.744 |
| 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 | 53.858 | WT% | XRF | |
| TIO2 | 0.98 | WT% | XRF | |
| AL2O3 | 18.894 | WT% | XRF | |
| FEO | 7.916 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 4.298 | WT% | XRF | |
| CAO | 8.548 | WT% | XRF | |
| NA2O | 3.309 | WT% | XRF | |
| K2O | 1.462 | WT% | XRF | |
| P2O5 | 0.253 | WT% | XRF | |
| NB | 5.57 | PPM | XRF | |
| ZR | 120.01 | PPM | XRF | |
| ZN | 94.4 | PPM | XRF | |
| NI | 25.59 | PPM | XRF | |
| CR | 30.43 | PPM | XRF | |
| V | 161.47 | PPM | XRF | |
| BA | 874.95 | PPM | XRF | |
| Y | 17.79 | PPM | XRF | |
| SR | 737.14 | PPM | XRF | |
| U | 1.49 | PPM | XRF | |
| RB | 38.43 | PPM | XRF | |
| TH | 3.04 | PPM | XRF | |
| PB | 10.26 | PPM | XRF | |
| GA | 21.38 | PPM | XRF | |
| LA | 59.15 | PPM | INAA | |
| CE | 46.7 | PPM | INAA | |
| SM | 21.71 | PPM | INAA | |
| EU | 21.74 | PPM | INAA | |
| TB | 13.19 | PPM | INAA | |
| Y | 9.35 | PPM | INAA | |
| LU | 8.24 | PPM | INAA |