Agabka iska caabiya waxaa laga heli karaa codsiyo kala duwan waxaana loo isticmaalaa noocyo iyo codsiyo kala duwan.
1. Usha toosanisku darka meereyaasha(isku-darka iska caabbinta) si loogu qaso walxaha caadiga ah ee iska caabbinta, agabka iska caabbinta ee horumarsan, agabka iska caabbinta gaarka ah
2. Sida waafaqsan habka wax soo saarka, isku-darka meereyaasha toosan (isku-darka aan la isku hallayn karin) waxaa loo isticmaalaa walaaqidda iyo dab-daminta alaabada, ee ma aha gubashada alaabada, iyo dib-u-celinta aan qaab lahayn.
3. Sida laga soo xigtay sifooyinka kiimikada ee walaxda, isku-darka meeraha ee dhidibka toosan (isku-darka iska caabbinta) ayaa loo isticmaalaa in lagu walaaqo iska caabbinta aashitada, iska caabbinta dhexdhexaadka ah, iska caabbinta alkaline.
4. Isku-darka meeraha ee usha toosan (isku-darka iska caabbinta) waxaa loo isticmaalaa in lagu walaaqo alaabada iska caabbinta leh ee walxaha ceeriinkoodu yahay:
(1) Siliceous (silica)
(2) Aluminosilicate
(3) corundum
(4) Magnesium, Magnesium, Magnesium, Magnesium
(5) Kaarboon isku-dhafan oo aan la isku halleyn karin
(6) Zircon-ka oo aan u adkaysan karin
(7) Agab gaar ah oo aan la isku halleyn karin
(8) la tuuri karo
(9) dahaarka buufinta
(10) rafting
(11) Balaastig
(12) Qalabka cadaadiska
(13) Qalabka saadaasha
(14) Qalabka faafinta
(15) Walax gariir qalalan
(16) Kalluun iskiis u socda
Waqtiga boostada: Luulyo-23-2018
