Ọkara – Ubi siri ike ọkara – Igwe ndọta n’onwe – Igwe na-agbake Tailings
Atụmatụ
◆Akụkụ magnetik bụ ihe owuwu nke ọkara magnetik, yana diski mkpokọta (shell) na-emechi nke ọma. A na-emikpu akụkụ ala nke mkpokọta diski n'ime oghere pulp, na ihe ndọta dị na pulp na-aga n'ihu site na ntụgharị na-aga n'ihu.
◆A na-enye diski magnetik na mpaghara oghere magnetik, mpaghara ebe ndọta na-adịghị ike na mpaghara na-abụghị magnetik. Diski magnetik na-amịkọrọ ihe ndị dị na mpaghara magnetik ma na-ewepụta ihe ndị dị na mpaghara na-abụghị magnetik.
◆ A na-ahazi mpaghara magnetik n'ụzọ ọzọ site n'ọtụtụ otu nke na-emegide polarity magnetik okporo ụzọ abụọ. A na-atụgharị ihe ndọta n'ihu n'usoro ntụgharị nke diski mkpokọta iji sachaa apịtị, nke mere na ihe ndọta ahụ enwetara nwere ịdị ọcha dị elu na mmetụta mgbake ka mma ma e jiri ya tụnyere igwe mgbake nkịtị.
◆Radial nkesa nke efere nduzi ihe dị na nsọtụ abụọ nke diski nchịkọta na-ebelata azụ azụ na nkwụsị nke ihe ndọta. Ihe mgbochi na-eme ka ọ na-eme ka ọkpụkpụ na-eme ka ọkpụkpụ ahụ ghara igbochi ntinye ihe.
◆ Usoro nnyefe nwere usoro ezi uche dị na ya, akara a pụrụ ịdabere na ya na ọsọ ọsọ.