25293000

 Leucite; nepheline and nepheline syenite

2530

Mineral substances not elsewhere specified or included.

25301000

 Vermiculite, perlite and chlorites, unexpanded

253020

 Kieserite, epsomite (natural magnesium sulphates):

25302010

Kieserite

25302020

Epsomite

253090

 Other:

25309010

Zirconium silicates of a kind used as opacifiers

25309090

Other

2601

Iron ores and concentrates, including roasted iron pyrites.

26011100

 Iron ores and concentrates, other than roasted iron pyrites: Non-agglomerated

26011200

 Agglomerated