Inventory Reference 2530AA/Mining/Sterkfontein 52JT/Site 4 Formal Gradings Grading Not Conservation Worthy Grading Date 16/12/2019 GradingComment Grading by: Nini Mtongana Statement of Significance All graveyards and graves can be considered to be of high significance and are protected by various laws. Significance criteria Significance Categories Historical Level High