HOARDS A New Geologic Database Management System

HOARDS was written to fill the needs of an active minerals explorer. It permits retrievals using a number of spatial functions as well as direct relational logic, and enables statistical analysis within the system. Specified for use by non-EDP oriented staff, HOARDS also offers functions to subset, transform points to polygons of influence, and to calculate polygon overlap, enabling ready and efficient conversion of databases containing point oriented sample data to area/volume mine planning format. Both the design and implementation to date, and proposed enhancements are discussed.