Parameter

BST

Gboko lst

LOI

44.0

0.47

SiO₂ (max)

2.0

6.25

CaO {min}

50.0

51.7

MgO (max)

1.0

1.17

CO₂ (min)

41.0

-

Al₂O₃ + Fe₂O₃(max)

1.5

3.57