Sample PAL-13
NavDat sample number 15019 · GABBRO
Sample
| Sample ID | PAL-13 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Thomas P. Frost |
| Comment | Mafic hb gabbro |
Location
| Latitude | 37.0722 |
|---|---|
| Longitude | -118.378 |
| Location | Eastern Sierra Nevada |
| State / province | California |
| Volcanic field | McMurry Meadows |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 150.9 | 150.8 | 151 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.48 | WT% | XRF | |
| TIO2 | 0.91 | WT% | XRF | |
| AL2O3 | 9.87 | WT% | XRF | |
| FE2O3 | 11.21 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 11.94 | WT% | XRF | |
| CAO | 16.9 | WT% | XRF | |
| NA2O | 0.95 | WT% | XRF | |
| K2O | 0.18 | WT% | XRF | |
| P2O5 | 0.04 | WT% | XRF | |
| LOI | 1.4 | WT% | XRF | |
| V | 0 | PPM | XRF | |
| CR | 277 | PPM | EDXRF | |
| NI | 118 | PPM | EDXRF | |
| ZN | 70 | PPM | EDXRF | |
| RB | 4 | PPM | EDXRF | |
| SR | 295 | PPM | EDXRF | |
| Y | 14 | PPM | EDXRF | |
| ZR | 33 | PPM | EDXRF | |
| NB | 1 | PPM | EDXRF | |
| BA | 96 | PPM | EDXRF |