| Location | Mexico |
|---|---|
| Year | 1955 |
| Type | Membership medal |
| Composition | Silver (.925) |
| Weight | |
| Diameter | |
| Thickness | |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | |
| Period | United Mexican States/Mexican Republic (1823-date) |
| Notice | |
| Reference(s) | Grove#661A |
| Obverse description | |
|---|---|
| Obverse script | Latin |
| Obverse lettering | UNA ONZA TROY DE PLATA PURA.LEY 0.925 |
| Reverse description | |
| Reverse script | Latin |
| Reverse lettering | ASOCIACIÓN DE INGENIEROS DE MINAS METALURGICAS PETROLEROS Y GEOLOGOS DE MEXICO CONVENCION GENERAL CHIGUAGUA, CHIH. M C M L V |
| Mintage | |
| Numisquare ID | 5977771940 |
| Comments |