Sample CBC87150B
NavDat sample number 20764 · DIORITE
Sample
| Sample ID | CBC87150B |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | C.B. Clarke |
Location
| Latitude | 44.2667 |
|---|---|
| Longitude | -115.772 |
| Location | East Fork of the Salmon River, East of Stanley |
| State / province | Idaho |
| Volcanic field | diorite suite of the Challis intrusives |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 52 | 50 | 55 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.6 | WT% | EDXRF | |
| AL2O3 | 13.99 | WT% | EDXRF | |
| TIO2 | 1.46 | WT% | EDXRF | |
| FE2O3T | 11.74 | WT% | EDXRF | |
| MGO | 5.57 | WT% | EDXRF | |
| CAO | 9.15 | WT% | EDXRF | |
| NA2O | 2.57 | WT% | EDXRF | |
| K2O | 1.27 | WT% | EDXRF | |
| MNO | 0.18 | WT% | EDXRF | |
| P2O5 | 0.4 | WT% | EDXRF | |
| LOI | 1.24 | WT% | EDXRF | |
| TOTAL | 100.19 | WT% | EDXRF | |
| BA | 694 | PPM | EDXRF | |
| CE | 84 | PPM | EDXRF | |
| CO | 44 | PPM | EDXRF | |
| CR | 38 | PPM | EDXRF | |
| CU | 35 | PPM | EDXRF | |
| LA | 36 | PPM | EDXRF | |
| NB | 13 | PPM | EDXRF | |
| ND | 42 | PPM | EDXRF | |
| NI | 49 | PPM | EDXRF | |
| PB | 11 | PPM | EDXRF | |
| RB | 21 | PPM | EDXRF | |
| SM | 8 | PPM | EDXRF | |
| SR | 295 | PPM | EDXRF | |
| TH | 4 | PPM | EDXRF | |
| U | 2 | PPM | EDXRF | |
| V | 247 | PPM | EDXRF | |
| ZN | 102 | PPM | EDXRF | |
| ZR | 197 | PPM | EDXRF | |
| Y | 39 | PPM | EDXRF |