Sample 90TF063
NavDat sample number 49534 · DIORITE
Sample
| Sample ID | 90TF063 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Tom Frost |
Location
| Latitude | 46.5362 |
|---|---|
| Longitude | -115.636 |
| State / province | Idaho |
| Volcanic field | Headquarters pluton |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 92 | 65 | 120 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.8 | WT% | XRF | |
| TIO2 | 0.39 | WT% | XRF | |
| AL2O3 | 17.6 | WT% | XRF | |
| FEOT | 3.54 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 1.92 | WT% | XRF | |
| CAO | 5.77 | WT% | XRF | |
| NA2O | 4.23 | WT% | XRF | |
| K2O | 1.98 | WT% | XRF | |
| P2O5 | 0.38 | WT% | XRF | |
| TOTAL | 98.67 | WT% | XRF | |
| H2O | 0.6 | WT% | UNKNOWN | |
| CO2 | 0.04 | WT% | UNKNOWN | |
| LOI | 0.36 | WT% | XRF | |
| FEO | 2.8 | WT% | TIT | |
| FE2O3 | 0.82 | WT% | TIT | |
| NI | -10 | PPM | XRF | |
| CR | -20 | PPM | XRF | |
| BA | 2300 | PPM | XRF | |
| RB | 69 | PPM | XRF | |
| SR | 670 | PPM | XRF | |
| ZR | 154 | PPM | XRF | |
| Y | 12 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| CU | -10 | PPM | XRF | |
| ZN | 37 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | -30 | PPM | XRF | |
| BA | 2080 | PPM | INAA | |
| SR | 725 | PPM | INAA | |
| CO | 1.88 | PPM | INAA | |
| CR | 5.1 | PPM | INAA | |
| CS | 0.7 | PPM | INAA | |
| HF | 3 | PPM | INAA | |
| RB | 61.5 | PPM | INAA | |
| TA | 0.47 | PPM | INAA | |
| TH | 1.84 | PPM | INAA | |
| U | 0.28 | PPM | INAA | |
| ZN | 23 | PPM | INAA | |
| ZR | 130 | PPM | INAA | |
| SC | 1.66 | PPM | INAA | |
| LA | 9.4 | PPM | INAA | |
| CE | 18 | PPM | INAA | |
| ND | 6.2 | PPM | INAA | |
| SM | 1.9 | PPM | INAA | |
| EU | 0.44 | PPM | INAA | |
| TB | 0.28 | PPM | INAA | |
| YB | 0.9 | PPM | INAA | |
| LU | 0.12 | PPM | INAA |