Honduras. Instituto Geografico Nacional. Honduras. Direccion General de Minas e Hidrocarburos. North Decimal Degree 14.333300. South Decimal Degree 14.1667. East Decimal Degree -87.0000. West Decimal Degree -87.2500. Alternate title: Mapa geologico San Juan de Flores, Honduras, C. A. In upper margin: Geologia Honduras 1:50,000. Universal transverse Mercator projection. Relief shown by 20 m. contour interval and spot heights.