Re ka sebetsana le libopeho tse fapaneng ho latela litlhoko tsa hau, ho tloha ho tse kholo tse le 'ngoe le tse peliquartzlibate ho isa ho tse nyanequartzlithupa. Ho tlatselletsoa holisebelisoa tsa quartz, re ka boela ra sebetsana le lijana tse entsoeng ka khalase e thata.
· E sebelisoa bakeng sa mekhoa ea ho hloekisa ka metsi.
·Sekotjana se le seng/sekotjana se habeli (sekotjana se khaphatsehang).
·E ka etsa lisenthimithara tse 12.