Sample 91TF036B
NavDat sample number 49736 · GNEISS
Sample
| Sample ID | 91TF036B |
|---|---|
| Rock name | GNEISS |
| Rock type | PLUTONIC |
| Material | IGNEOUS |
| Collected by | Tom Frost |
Location
| Latitude | 46.1448 |
|---|---|
| Longitude | -115.843 |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 154 | 100 | 208 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 69 | WT% | XRF | |
| TIO2 | 0.26 | WT% | XRF | |
| AL2O3 | 17 | WT% | XRF | |
| FEOT | 1.83 | WT% | XRF | |
| MNO | 0.07 | WT% | XRF | |
| MGO | 0.58 | WT% | XRF | |
| CAO | 4.36 | WT% | XRF | |
| NA2O | 4.96 | WT% | XRF | |
| K2O | 0.83 | WT% | XRF | |
| P2O5 | 0.16 | WT% | XRF | |
| TOTAL | 99.04 | WT% | XRF | |
| H2O | 0.33 | WT% | UNKNOWN | |
| CO2 | 0.15 | WT% | UNKNOWN | |
| LOI | 0.47 | WT% | XRF | |
| FEO | 1.31 | WT% | TIT | |
| FE2O3 | 0.58 | WT% | TIT | |
| NI | 46 | PPM | XRF | |
| CR | 102 | PPM | XRF | |
| SC | 19 | PPM | XRF | |
| V | 139 | PPM | XRF | |
| BA | 1330 | PPM | XRF | |
| RB | 45 | PPM | XRF | |
| SR | 823 | PPM | XRF | |
| ZR | 344 | PPM | XRF | |
| Y | 31 | PPM | XRF | |
| NB | 28.5 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 18 | PPM | XRF | |
| ZN | 106 | PPM | XRF | |
| PB | 10 | PPM | XRF | |
| LA | 59 | PPM | XRF | |
| CE | 119 | PPM | XRF | |
| TH | 5 | PPM | XRF | |
| ND | 57 | PPM | XRF |