Sample RC10
NavDat sample number 22731 · GABBRO
Sample
| Sample ID | RC10 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.4158 |
|---|---|
| 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 | 52.495 | WT% | XRF | |
| TIO2 | 1.123 | WT% | XRF | |
| AL2O3 | 19.239 | WT% | XRF | |
| FEO | 8.093 | WT% | XRF | |
| MNO | 0.155 | WT% | XRF | |
| MGO | 4.074 | WT% | XRF | |
| CAO | 8.716 | WT% | XRF | |
| NA2O | 3.45 | WT% | XRF | |
| K2O | 1.294 | WT% | XRF | |
| P2O5 | 0.374 | WT% | XRF | |
| NB | 6.62 | PPM | XRF | |
| ZR | 53.22 | PPM | XRF | |
| ZN | 109.9 | PPM | XRF | |
| NI | 18.65 | PPM | XRF | |
| CR | 21.83 | PPM | XRF | |
| V | 201.3 | PPM | XRF | |
| BA | 985.51 | PPM | XRF | |
| Y | 19.19 | PPM | XRF | |
| SR | 750.59 | PPM | XRF | |
| U | 1.36 | PPM | XRF | |
| RB | 36.42 | PPM | XRF | |
| TH | 1.56 | PPM | XRF | |
| PB | 9.74 | PPM | XRF | |
| GA | 21.7 | PPM | XRF | |
| LA | 61.82 | PPM | INAA | |
| CE | 45.57 | PPM | INAA | |
| SM | 25.41 | PPM | INAA | |
| EU | 18.84 | PPM | INAA | |
| TB | 12.77 | PPM | INAA | |
| Y | 8.5 | PPM | INAA | |
| LU | 5.88 | PPM | INAA |