Sample 91TF026
NavDat sample number 51318 · DIORITE
Sample
| Sample ID | 91TF026 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Tom Frost |
| Comment | pluton |
Location
| Latitude | 45.9855 |
|---|---|
| Longitude | -115.96 |
| 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 | 49.28 | WT% | XRF | |
| TIO2 | 1.29 | WT% | XRF | |
| AL2O3 | 19.96 | WT% | XRF | |
| FEOT | 10.64 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 3.82 | WT% | XRF | |
| CAO | 11.91 | WT% | XRF | |
| NA2O | 2.44 | WT% | XRF | |
| K2O | 0.37 | WT% | XRF | |
| P2O5 | 0.15 | WT% | XRF | |
| BA | 181 | PPM | INAA | |
| SR | 537 | PPM | INAA | |
| CO | 37.2 | PPM | INAA | |
| CR | 20 | PPM | INAA | |
| CS | 0.82 | PPM | INAA | |
| HF | 1.01 | PPM | INAA | |
| RB | 8.4 | PPM | INAA | |
| SB | 0.4 | PPM | INAA | |
| TA | 0.04 | PPM | INAA | |
| TH | 0.4 | PPM | INAA | |
| U | 0.17 | PPM | INAA | |
| ZN | 118 | PPM | INAA | |
| ZR | 50 | PPM | INAA | |
| SC | 41.5 | PPM | INAA | |
| LA | 3.9 | PPM | INAA | |
| CE | 8.9 | PPM | INAA | |
| ND | 7.9 | PPM | INAA | |
| SM | 2.44 | PPM | INAA | |
| EU | 0.98 | PPM | INAA | |
| GD | 2.8 | PPM | INAA | |
| TB | 0.462 | PPM | INAA | |
| TM | 0.285 | PPM | INAA | |
| YB | 1.81 | PPM | INAA | |
| LU | 0.271 | PPM | INAA | |
| NI | -10 | PPM | XRF | |
| CR | 20 | PPM | XRF | |
| BA | 188 | PPM | XRF | |
| RB | 11 | PPM | XRF | |
| SR | 465 | PPM | XRF | |
| ZR | 29 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| NB | 10 | PPM | XRF | |
| CU | 102 | PPM | XRF | |
| ZN | 69 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | -30 | PPM | XRF |