Tuubooyinka birta ee kulul ee duuban ayaa lagu rogrogaa heerkulka dib-u-crystalization.Marka la barbardhigo tubooyinka birta ee qabow-duuban, dhexroorka tuubooyinka birta kulul ee kulul ayaa ka weyn, qiimuhu wuu ka hooseeyaa, saxnimaduna wax yar ayay ka yar tahay tan tuubooyinka birta ee qabowga leh.Tuubooyinka kulul ee duuban ee bilaa turubka ah waxay u kala qaybsan yihiin tuubooyinka birta guud, tuubooyinka birta kuleyliyaha cadaadiska hooseeya iyo kuwa dhexdhexaadka ah, tuubooyinka birta kuleyliyaha cadaadiska sare, tuubooyinka birta daawaha ah, tuubooyinka birta ah, tuubooyinka dildilaaca batroolka, tuubooyinka birta juqraafiyeed iyo tuubooyinka birta kale.
