Sample A-24
NavDat sample number 10849 · SHOSHONITE
Sample
| Sample ID | A-24 |
|---|---|
| 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 | 56.44 | WT% | UNKNOWN | |
| AL2O3 | 16.75 | WT% | UNKNOWN | |
| FE2O3 | 2.81 | WT% | UNKNOWN | |
| FEO | 4.69 | WT% | UNKNOWN | |
| MGO | 3.85 | WT% | UNKNOWN | |
| CAO | 5.64 | WT% | UNKNOWN | |
| NA2O | 3.95 | WT% | UNKNOWN | |
| K2O | 3.43 | WT% | UNKNOWN | |
| H2O_PLUS | 0.26 | WT% | UNKNOWN | |
| H2O_MINUS | 0.14 | WT% | UNKNOWN | |
| TIO2 | 0.85 | WT% | UNKNOWN | |
| P2O5 | 0.43 | WT% | UNKNOWN | |
| MNO | 0.146 | WT% | UNKNOWN | |
| SRO | 0.117 | WT% | UNKNOWN | |
| BA | 1441 | PPM | UNKNOWN | |
| CO | 23 | PPM | UNKNOWN | |
| CR | 45 | PPM | UNKNOWN | |
| SC | 15 | PPM | UNKNOWN | |
| V | 145 | PPM | UNKNOWN | |
| TH | 8.2 | PPM | UNKNOWN | |
| U | 2.75 | PPM | UNKNOWN | |
| LA | 51 | PPM | UNKNOWN | |
| CE | 101 | PPM | UNKNOWN | |
| SM | 5.9 | PPM | UNKNOWN | |
| EU | 1.4 | PPM | UNKNOWN | |
| TOTAL | 99.5 | WT% | UNKNOWN |