Warshadaha rinjiga, doorashada wax lagu daro waxay saameyn muhiim ah ku leedahay waxqabadka iyo saameynta ugu dambeysa ee rinjiga. Hemings waxa ay ku rogtay warshadaha khibradeeda qoto dheer ee warshadaha iyo awooda cusub ee isticmaalka lithium magnesium silicate sida
Qeybta ballaaran ee warshadaha dawooyinka, Hemings 'magnesium iyo aluminium silicate alaabada ayaa si degdeg ah u soo baxaya faa'iidooyinkooda sare iyo codsiyo kala duwan. Xaruntan gaarka ah ee aan noolaha ahayn ma leh oo kaliya sifooyin aad u wanaagsan, laakiin al
Alaabooyinkoodu maaha oo kaliya inay leeyihiin tayo sare leh, laakiin sidoo kale waxay isticmaalaan hababka deegaanka saaxiibtinimo, taas oo aad u badan oo la socota falsafada horumarintayada.