Sample 91TF024A
NavDat sample number 51315 · DIORITE
Sample
| Sample ID | 91TF024A |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Tom Frost |
| Comment | inclusion |
Location
| Latitude | 46.0111 |
|---|---|
| Longitude | -115.949 |
| State / province | Idaho |
| Volcanic field | Harpster pluton |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 176 | 144 | 208 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.75 | WT% | XRF | |
| TIO2 | 0.82 | WT% | XRF | |
| AL2O3 | 19.03 | WT% | XRF | |
| FEOT | 10.35 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 5.94 | WT% | XRF | |
| CAO | 10.89 | WT% | XRF | |
| NA2O | 2.72 | WT% | XRF | |
| K2O | 0.18 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| BA | 106 | PPM | INAA | |
| SR | 411 | PPM | INAA | |
| CO | 34.4 | PPM | INAA | |
| NI | 24.2 | PPM | INAA | |
| CR | 56.2 | PPM | INAA | |
| CS | 0.23 | PPM | INAA | |
| HF | 0.23 | PPM | INAA | |
| RB | 6 | PPM | INAA | |
| TA | 0.02 | PPM | INAA | |
| TH | 0.17 | PPM | INAA | |
| U | 0.04 | PPM | INAA | |
| ZN | 125 | PPM | INAA | |
| ZR | 41 | PPM | INAA | |
| SC | 39.9 | PPM | INAA | |
| LA | 2.3 | PPM | INAA | |
| CE | 5.8 | PPM | INAA | |
| ND | 4.9 | PPM | INAA | |
| SM | 1.52 | PPM | INAA | |
| EU | 0.7 | PPM | INAA | |
| GD | 1.83 | PPM | INAA | |
| TB | 0.299 | PPM | INAA | |
| YB | 1.1 | PPM | INAA | |
| LU | 0.177 | PPM | INAA | |
| NI | 31 | PPM | XRF | |
| CR | 43 | PPM | XRF | |
| BA | 99 | PPM | XRF | |
| RB | -10 | PPM | XRF | |
| SR | 465 | PPM | XRF | |
| ZR | -10 | PPM | XRF | |
| Y | -10 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| CU | 75 | PPM | XRF | |
| ZN | 106 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | -30 | PPM | XRF |