Sharaxaad: Dhagax foolkaane oo caadi ahaan loo yaqaan dhagaxa pumice, dhagaxa basalt, ama dhagaxa lafaha, waa nooc ka mid ah walxaha shaqeeya iyo deegaanka.Waxay ka kooban tahay daraasiin macdan iyo microelements, sida sodium, magnesium, aluminium, silicon, calcium, titanium, manganese, iron, nickel, cobalt iyo molybdenum iyo wixii la mid ah oo si ballaaran loo isticmaalo beerta, sagxada, derbiga, dhirta, acqurium warshadaha. .

Dhagaxa Folkaanaha Cabbirka: 3-6mm,6-8mm,8-10mm,1-3cm,3-6cm,6-8cm,8-10cm,10-50cm waa la habeyn karaa.
Folkaanahadhagaxmidabka: casaan, madow.
FolkaanahadhagaxQaabka: buro, qayb, budo, xaashi