Sample 90TF062
NavDat sample number 49533 · DIORITE
Sample
| Sample ID | 90TF062 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Tom Frost |
Location
| Latitude | 46.5155 |
|---|---|
| Longitude | -115.675 |
| 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 | 59.7 | WT% | XRF | |
| TIO2 | 0.52 | WT% | XRF | |
| AL2O3 | 18.4 | WT% | XRF | |
| FEOT | 4.7 | WT% | XRF | |
| MNO | 0.07 | WT% | XRF | |
| MGO | 2.64 | WT% | XRF | |
| CAO | 6.51 | WT% | XRF | |
| NA2O | 4.47 | WT% | XRF | |
| K2O | 1.42 | WT% | XRF | |
| P2O5 | 0.36 | WT% | XRF | |
| TOTAL | 98.79 | WT% | XRF | |
| H2O | 0.72 | WT% | UNKNOWN | |
| CO2 | -0.01 | WT% | UNKNOWN | |
| LOI | 0.5 | WT% | XRF | |
| FEO | 3.3 | WT% | TIT | |
| FE2O3 | 1.56 | WT% | TIT | |
| NI | -10 | PPM | XRF | |
| CR | -20 | PPM | XRF | |
| BA | 1600 | PPM | XRF | |
| RB | 71 | PPM | XRF | |
| SR | 570 | PPM | XRF | |
| ZR | 156 | PPM | XRF | |
| Y | -10 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| CU | -10 | PPM | XRF | |
| ZN | 36 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | -30 | PPM | XRF | |
| BA | 1460 | PPM | INAA | |
| SR | 597 | PPM | INAA | |
| CO | 1.33 | PPM | INAA | |
| CR | 4.2 | PPM | INAA | |
| CS | 0.79 | PPM | INAA | |
| HF | 3.08 | PPM | INAA | |
| RB | 62 | PPM | INAA | |
| TA | 0.23 | PPM | INAA | |
| TH | 1.16 | PPM | INAA | |
| U | 0.38 | PPM | INAA | |
| ZN | 20 | PPM | INAA | |
| ZR | 130 | PPM | INAA | |
| SC | 1.36 | PPM | INAA | |
| LA | 7 | PPM | INAA | |
| CE | 13.9 | PPM | INAA | |
| ND | 4.8 | PPM | INAA | |
| SM | 1.1 | PPM | INAA | |
| EU | 0.4 | PPM | INAA | |
| TB | 0.11 | PPM | INAA | |
| YB | 0.47 | PPM | INAA | |
| LU | 0.071 | PPM | INAA |