Sample 91TF073D
NavDat sample number 49575 · TONALITE
Sample
| Sample ID | 91TF073D |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Tom Frost |
Location
| Latitude | 46.5031 |
|---|---|
| Longitude | -114.828 |
| State / province | Idaho |
| Volcanic field | Idaho batholith |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 80 | 65 | 95 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 66.7 | WT% | XRF | |
| TIO2 | 0.24 | WT% | XRF | |
| AL2O3 | 18.9 | WT% | XRF | |
| FEOT | 1.12 | WT% | XRF | |
| MNO | 0.03 | WT% | XRF | |
| MGO | 0.37 | WT% | XRF | |
| CAO | 4.08 | WT% | XRF | |
| NA2O | 5.92 | WT% | XRF | |
| K2O | 1.38 | WT% | XRF | |
| P2O5 | 0.14 | WT% | XRF | |
| TOTAL | 98.88 | WT% | XRF | |
| H2O | 0.24 | WT% | UNKNOWN | |
| CO2 | 0.03 | WT% | UNKNOWN | |
| LOI | 0.41 | WT% | XRF | |
| FEO | 0.77 | WT% | TIT | |
| FE2O3 | 0.39 | WT% | TIT | |
| 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 | |
| GA | -10 | PPM | ICP | |
| MO | 2 | PPM | ICP | |
| ZN | 74 | PPM | ICP | |
| PB | 2 | PPM | ICP | |
| CU | 510 | PPM | ICP | |
| W | -10 | PPM | ICP |