Some characteristics of high level Tertiary age alluvial terraces along the Orange River between the towns of Douglas and Prieska, Northern Cape Province, South Africa

De Meillon, L., & Bristow, J. (1998). Some characteristics of high level Tertiary age alluvial terraces along the Orange River between the towns of Douglas and Prieska, Northern Cape Province, South Africa. International Kimberlite Conference: Extended Abstracts, 7(1), 193–194. https://doi.org/10.29173/ikc2679