Sample 97TF708
NavDat sample number 51170 · GABBRO
Sample
| Sample ID | 97TF708 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Tom Frost |
| Comment | dike |
Location
| Latitude | 47.1861 |
|---|---|
| Longitude | -115.481 |
| 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 | 49.42 | WT% | XRF | |
| TIO2 | 3.47 | WT% | XRF | |
| AL2O3 | 11.37 | WT% | XRF | |
| FEOT | 17.25 | WT% | XRF | |
| MNO | 0.25 | WT% | XRF | |
| MGO | 2.91 | WT% | XRF | |
| CAO | 7.81 | WT% | XRF | |
| NA2O | 2.39 | WT% | XRF | |
| K2O | 1.37 | WT% | XRF | |
| P2O5 | 0.47 | WT% | XRF | |
| TOTAL | 96.71 | WT% | XRF | |
| LOI | 0.01 | WT% | XRF | |
| BA | 70 | PPM | ICP | |
| CO | 15 | PPM | ICP | |
| NI | 6 | PPM | ICP | |
| CR | 35 | PPM | ICP | |
| V | 157 | 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 | 2 | PPM | ICP | |
| ZN | 74 | PPM | ICP | |
| PB | 2 | PPM | ICP | |
| CU | 510 | PPM | ICP | |
| W | -10 | PPM | ICP |