Sample 91TF074
NavDat sample number 51349 · GNEISS
Sample
| Sample ID | 91TF074 |
|---|---|
| Rock name | GNEISS |
| Rock type | PLUTONIC |
| Material | IGNEOUS |
| Collected by | Tom Frost |
| Comment | pluton |
Location
| Latitude | 46.1345 |
|---|---|
| Longitude | -115.756 |
| State / province | Idaho |
| Volcanic field | Idaho batholith outlier |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 92 | 65 | 120 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.08 | WT% | XRF | |
| TIO2 | 0.99 | WT% | XRF | |
| AL2O3 | 23.39 | WT% | XRF | |
| FEOT | 5.1 | WT% | XRF | |
| MNO | 0.07 | WT% | XRF | |
| MGO | 2.76 | WT% | XRF | |
| CAO | 9.73 | WT% | XRF | |
| NA2O | 5.16 | WT% | XRF | |
| K2O | 0.45 | WT% | XRF | |
| P2O5 | 0.27 | WT% | XRF | |
| BA | 144 | PPM | INAA | |
| SR | 1320 | PPM | INAA | |
| CO | 11.7 | PPM | INAA | |
| NI | 12.2 | PPM | INAA | |
| CR | 14.2 | PPM | INAA | |
| CS | 0.08 | PPM | INAA | |
| HF | 6.18 | PPM | INAA | |
| RB | 5.9 | PPM | INAA | |
| SB | 0.21 | PPM | INAA | |
| TA | 0.27 | PPM | INAA | |
| TH | 0.69 | PPM | INAA | |
| U | 0.39 | PPM | INAA | |
| ZN | 74 | PPM | INAA | |
| ZR | 241 | PPM | INAA | |
| SC | 14.8 | PPM | INAA | |
| LA | 13.3 | PPM | INAA | |
| CE | 31.8 | PPM | INAA | |
| ND | 20.1 | PPM | INAA | |
| SM | 4.76 | PPM | INAA | |
| EU | 1.53 | PPM | INAA | |
| GD | 4.17 | PPM | INAA | |
| TB | 0.554 | PPM | INAA | |
| YB | 1.12 | PPM | INAA | |
| LU | 0.161 | PPM | INAA | |
| NI | 12 | PPM | XRF | |
| CR | -20 | PPM | XRF | |
| BA | 158 | PPM | XRF | |
| RB | 13 | PPM | XRF | |
| SR | 1200 | PPM | XRF | |
| ZR | 240 | PPM | XRF | |
| Y | -10 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| CU | -10 | PPM | XRF | |
| ZN | 71 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | -30 | PPM | XRF |