Jacob, D. et al. 1999. DIAMOND FORMATION IN THE UPPER MANTLE: MICROCRYSTALLINE DIAMOND AGGREGATES (FRAMESITE) FROM THE VENETIA MINE, SOUTH AFRICA. Ofioliti. 24, 1b (Mar. 1999), 111–112. DOI:https://doi.org/10.4454/ofioliti.v24i1b.48.