Sample 97RL934
NavDat sample number 51168 · GABBRO
Sample
| Sample ID | 97RL934 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Reed Lewis |
| Comment | hornblende-pyroxene |
Location
| Latitude | 47.2564 |
|---|---|
| Longitude | -115.536 |
| State / province | Idaho |
| Volcanic field | Idaho batholith ? |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 75 | 40 | 110 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.7 | WT% | XRF | |
| TIO2 | 2.5 | WT% | XRF | |
| AL2O3 | 12.44 | WT% | XRF | |
| FEOT | 13.77 | WT% | XRF | |
| MNO | 0.22 | WT% | XRF | |
| MGO | 5.35 | WT% | XRF | |
| CAO | 9.39 | WT% | XRF | |
| NA2O | 2.36 | WT% | XRF | |
| K2O | 1.08 | WT% | XRF | |
| P2O5 | 0.25 | WT% | XRF | |
| TOTAL | 96.06 | WT% | XRF | |
| LOI | 1.02 | WT% | XRF | |
| BA | 50 | PPM | ICP | |
| CO | 17 | PPM | ICP | |
| NI | 19 | PPM | ICP | |
| CR | 36 | PPM | ICP | |
| V | 127 | PPM | ICP | |
| SB | -2 | PPM | ICP | |
| U | -10 | PPM | ICP | |
| SC | 7 | PPM | ICP | |
| LA | -10 | PPM | ICP | |
| ARSENIC | 2 | PPM | ICP | |
| BI | -2 | PPM | ICP | |
| CD | -0.5 | PPM | ICP | |
| GA | -10 | PPM | ICP | |
| HG | -1 | PPM | ICP | |
| MO | 1 | PPM | ICP | |
| ZN | 46 | PPM | ICP | |
| PB | 8 | PPM | ICP | |
| CU | 164 | PPM | ICP | |
| W | -10 | PPM | ICP |