Sample 91TF030
NavDat sample number 51320 · DIORITE
Sample
| Sample ID | 91TF030 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Tom Frost |
| Comment | pluton |
Location
| Latitude | 45.9917 |
|---|---|
| Longitude | -115.963 |
| State / province | Idaho |
| Volcanic field | Harpster pluton |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 154 | 100 | 208 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.31 | WT% | XRF | |
| TIO2 | 0.82 | WT% | XRF | |
| AL2O3 | 18.15 | WT% | XRF | |
| FEOT | 9.12 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 5.23 | WT% | XRF | |
| CAO | 10.07 | WT% | XRF | |
| NA2O | 2.47 | WT% | XRF | |
| K2O | 0.58 | WT% | XRF | |
| P2O5 | 0.09 | WT% | XRF | |
| BA | 224 | PPM | INAA | |
| SR | 404 | PPM | INAA | |
| CO | 28.6 | PPM | INAA | |
| NI | 17 | PPM | INAA | |
| CR | 45.3 | PPM | INAA | |
| CS | 0.55 | PPM | INAA | |
| HF | 1.37 | PPM | INAA | |
| RB | 13.1 | PPM | INAA | |
| SB | 0.39 | PPM | INAA | |
| TA | 0.04 | PPM | INAA | |
| TH | 0.57 | PPM | INAA | |
| U | 0.3 | PPM | INAA | |
| ZN | 87.4 | PPM | INAA | |
| ZR | 51 | PPM | INAA | |
| SC | 34 | PPM | INAA | |
| LA | 3.4 | PPM | INAA | |
| CE | 8.1 | PPM | INAA | |
| ND | 6.3 | PPM | INAA | |
| SM | 2.11 | PPM | INAA | |
| EU | 0.67 | PPM | INAA | |
| GD | 2.8 | PPM | INAA | |
| TB | 0.434 | PPM | INAA | |
| TM | 0.281 | PPM | INAA | |
| YB | 1.76 | PPM | INAA | |
| LU | 0.269 | PPM | INAA | |
| W | 1.8 | PPM | XRF | |
| NI | 25 | PPM | XRF | |
| CR | 44 | PPM | XRF | |
| BA | 235 | PPM | XRF | |
| RB | 15 | PPM | XRF | |
| SR | 385 | PPM | XRF | |
| ZR | 39 | PPM | XRF | |
| Y | 19 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| CU | 87 | PPM | XRF | |
| ZN | 83 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | -30 | PPM | XRF |