Monyetla oa kholo ea indasteri : Ka tsoelo-pele e tsoelang pele ea indasteri ea kaho ea likepe lefapheng la kaho, tšireletso ea tikoloho, le boto ea silicate ea calcium e le thepa e ncha ea tšireletso ea tikoloho, e fumane tlhokomelo e eketsehileng. Bokhoni ba kholo ea indasteri bo boholo, 'me boto ea silicate ea calcium e lebelletsoe ho sebelisoa haholo