Sample name

Magnetic flux density [Gauss]

MAP grade [%]

Newton’s efficiency [?]

MAP-A

(Dry)

Before magnetic separation

?

88.9

?

Nonmagnetic product

15,000

97.9

0.88

Nonmagnetic product

19,000

90.4

0.14

Nonmagnetic product

20,000

95.7

0.64

MAP-B

(Dry)

Before magnetic separation

?

73.8

?

Nonmagnetic product

15,000

82.7

0.43

Nonmagnetic product

19,000

80.2

0.30

Nonmagnetic product

20,000

79.2

0.26

MAP-B

(Wet)

Before magnetic separation

?

73.8

?

Nonmagnetic product

15,000

77.2

0.07

Nonmagnetic product

20,000

78.8

0.25

Nonmagnetic product

28,000

75.2

0.17