Sample RC09
NavDat sample number 22730 · GABBRO
Sample
| Sample ID | RC09 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.4163 |
|---|---|
| Longitude | -118.741 |
| 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 | 56.092 | WT% | XRF | |
| TIO2 | 1.154 | WT% | XRF | |
| AL2O3 | 17.304 | WT% | XRF | |
| FEO | 7.67 | WT% | XRF | |
| MNO | 0.131 | WT% | XRF | |
| MGO | 3.717 | WT% | XRF | |
| CAO | 6.576 | WT% | XRF | |
| NA2O | 3.225 | WT% | XRF | |
| K2O | 2.768 | WT% | XRF | |
| P2O5 | 0.356 | WT% | XRF | |
| NB | 11.12 | PPM | XRF | |
| ZR | 211.31 | PPM | XRF | |
| ZN | 89.95 | PPM | XRF | |
| NI | 25.8 | PPM | XRF | |
| CR | 31.11 | PPM | XRF | |
| V | 155.28 | PPM | XRF | |
| BA | 1212.73 | PPM | XRF | |
| Y | 23.22 | PPM | XRF | |
| SR | 618.66 | PPM | XRF | |
| U | 2.59 | PPM | XRF | |
| RB | 91.93 | PPM | XRF | |
| TH | 7.21 | PPM | XRF | |
| PB | 15.5 | PPM | XRF | |
| GA | 20.16 | PPM | XRF | |
| LA | 100.48 | PPM | INAA | |
| CE | 77.56 | PPM | INAA | |
| SM | 37.13 | PPM | INAA | |
| EU | 22.46 | PPM | INAA | |
| TB | 7.87 | PPM | INAA | |
| Y | 10.8 | PPM | INAA | |
| LU | 10.29 | PPM | INAA |