Sample A-12
NavDat sample number 10848 · SHOSHONITE
Sample
| Sample ID | A-12 |
|---|---|
| Rock name | SHOSHONITE |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | ring dike |
Location
| Latitude | 44.8251 |
|---|---|
| Longitude | -109.788 |
| 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 | 55.91 | WT% | UNKNOWN | |
| AL2O3 | 16.8 | WT% | UNKNOWN | |
| FE2O3 | 2.13 | WT% | UNKNOWN | |
| FEO | 5.51 | WT% | UNKNOWN | |
| MGO | 4.03 | WT% | UNKNOWN | |
| CAO | 6.48 | WT% | UNKNOWN | |
| NA2O | 3.4 | WT% | UNKNOWN | |
| K2O | 3.29 | WT% | UNKNOWN | |
| H2O_PLUS | 0.28 | WT% | UNKNOWN | |
| H2O_MINUS | 0.07 | WT% | UNKNOWN | |
| TIO2 | 0.84 | WT% | UNKNOWN | |
| P2O5 | 0.4 | WT% | UNKNOWN | |
| MNO | 0.112 | WT% | UNKNOWN | |
| SRO | 0.107 | WT% | UNKNOWN | |
| BA | 1163 | PPM | UNKNOWN | |
| CO | 29 | PPM | UNKNOWN | |
| CR | 71 | PPM | UNKNOWN | |
| SC | 22 | PPM | UNKNOWN | |
| V | 150 | PPM | UNKNOWN | |
| TH | 13.6 | PPM | UNKNOWN | |
| U | 2.74 | PPM | UNKNOWN | |
| LA | 65 | PPM | UNKNOWN | |
| CE | 112 | PPM | UNKNOWN | |
| SM | 6.8 | PPM | UNKNOWN | |
| EU | 2.3 | PPM | UNKNOWN | |
| TOTAL | 99.36 | WT% | UNKNOWN |