magnetite
N แร่ แม่เหล็ก มี ลักษณะ แข็ง และ สี ดำ lodestone magmet rae-mae-lek-me lak-sa-na-kaeng-lae-se-dam
MAGNETITE
MAGNETITE Mag "net *ite, n. (Min. )
mag net ite |ˈmagnəˌtīt ˈmæɡnətaɪt | ▶noun a gray-black magnetic mineral that consists of an oxide of iron and is an important form of iron ore. ORIGIN mid 19th cent.: from magnet + -ite 1 .
magnetite |ˈmagnɪtʌɪt | ▶noun [ mass noun ] a grey-black magnetic mineral which consists of an oxide of iron and is an important form of iron ore. ORIGIN mid 19th cent.: from magnet + -ite 1 .
mag net ite /mǽɡnətàɪt /名詞 U 磁鉄鉱 .