Fire & clay bricks
Bentonite clay
Leca lightweight expanded clay aggregate, expanded clay aggregate, leca lightweight clay aggregate
Kaolin, clay
Kaolin or china clay
Fireclay, silicon
Bentonite clay, clay
Bentonite clay
Bentonite, absorbent clay
Kaolin or china clay
Raw clay, bentonite
Bentonite, china clay
Bentonite, bentonite clay
Quartz and clay
Kaolinite clay, clay
Ceramic raw kaolin clay, kaolin, kaolin clay
Clay, kaolin
China clay, selenite gypsum
Quartzite, clay
Bentonite clay
