Magnetic Behavior of Natural Fe₂O₃ from Lhoong Iron Ore Mining Area, Aceh Province, Indonesia

Table 1

Chemical composition of Lhoong iron ore.

No.	Formula	Concentration (%)
1	Fe2O3	93.88
2	SiO2	3.43
3	MnO	0.55
4	Al2O3	0.43
5	K2O	0.38
6	P2O5	0.33
7	SO3	0.29
8	Nd2O3	0.27
	Total	99.56