It is reasoned that the lattice parameter of the rutile matches only one of the three ortorombik crystal axes of the chrysoberyl, hence resulting in preferred alignment along that direction.
Kucatshangwa ukuthi ipharamitha ye-latile yesakhiwo se-rutile ifana nezimbazo ezintathu kuphela ze-orthorhombic crystal chrysoberyl, okuholele ekuqondeni okuncanyelwayo kuleyo ndlela.