ABSTRACTSThe archaeologist must often determine if ceramics having similar designs and forms but from widely separated locations were locally made or are the result of diffusion. This paper describes a methodology of technological analysis of ceramics utilised to solve such a problem. Results of a mineralogical analysis of ceramics and a discussion of the cultural implications of the results is presented. It is concluded that this methodology is an essential tool in distinguishing sites and elucidating relationships within the Sudanese Neolithic.