A program using personal computers has been developed for systematic storage, retrieval and graphic application of borehole data at exploration sites. The program is directed at analyzing geological, logging and assay data for sandstone type of uranium deposits in particular, and is capable of producing 15 variations of figures and tables, including geological section, contour map and anomaly log sheet. Practical application has been experimented at PNC's exploration project in Niger where a coding system of geological description has been introduced since 1983 and actual data input from 1984.
