Sample A-25
NavDat sample number 10835 · DIORITE
Sample
| Sample ID | A-25 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 44.8432 |
|---|---|
| Longitude | -109.81 |
| State / province | Wyoming |
| Volcanic field | Crandall ring-dike complex, Absaroka volcanic province |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 49.12 | 49.1 | 51 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.85 | WT% | UNKNOWN | |
| AL2O3 | 17.3 | WT% | UNKNOWN | |
| FE2O3 | 1.5 | WT% | UNKNOWN | |
| FEO | 5.48 | WT% | UNKNOWN | |
| MGO | 4.32 | WT% | UNKNOWN | |
| CAO | 6.54 | WT% | UNKNOWN | |
| NA2O | 4 | WT% | UNKNOWN | |
| K2O | 2.95 | WT% | UNKNOWN | |
| H2O_PLUS | 0.35 | WT% | UNKNOWN | |
| H2O_MINUS | 0.05 | WT% | UNKNOWN | |
| TIO2 | 0.87 | WT% | UNKNOWN | |
| P2O5 | 0.37 | WT% | UNKNOWN | |
| MNO | 0.116 | WT% | UNKNOWN | |
| SRO | 0.108 | WT% | UNKNOWN | |
| BA | 1267 | PPM | UNKNOWN | |
| CO | 26 | PPM | UNKNOWN | |
| CR | 93 | PPM | UNKNOWN | |
| SC | 17 | PPM | UNKNOWN | |
| V | 162 | PPM | UNKNOWN | |
| TH | 7 | PPM | UNKNOWN | |
| U | 2.08 | PPM | UNKNOWN | |
| LA | 36 | PPM | UNKNOWN | |
| CE | 74 | PPM | UNKNOWN | |
| SM | 5.6 | PPM | UNKNOWN | |
| EU | 2 | PPM | UNKNOWN | |
| TOTAL | 99.8 | WT% | UNKNOWN |