Sample 97TF707
NavDat sample number 51169 · GABBRO
Sample
| Sample ID | 97TF707 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Tom Frost |
Location
| Latitude | 47.18 |
|---|---|
| Longitude | -115.494 |
| 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 | 49.07 | WT% | XRF | |
| TIO2 | 2.56 | WT% | XRF | |
| AL2O3 | 11.73 | WT% | XRF | |
| FEOT | 14.21 | WT% | XRF | |
| MNO | 0.23 | WT% | XRF | |
| MGO | 6.15 | WT% | XRF | |
| CAO | 10.04 | WT% | XRF | |
| NA2O | 2.17 | WT% | XRF | |
| K2O | 0.83 | WT% | XRF | |
| P2O5 | 0.25 | WT% | XRF | |
| TOTAL | 97.24 | WT% | XRF | |
| LOI | 0.01 | WT% | XRF | |
| BA | 40 | PPM | ICP | |
| CO | 11 | PPM | ICP | |
| NI | 17 | PPM | ICP | |
| CR | 43 | PPM | ICP | |
| V | 150 | PPM | ICP | |
| SB | -2 | PPM | ICP | |
| U | -10 | PPM | ICP | |
| SC | 6 | 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 | 28 | PPM | ICP | |
| PB | 2 | PPM | ICP | |
| CU | 249 | PPM | ICP | |
| W | -10 | PPM | ICP |