kaoline
E559
anti-caking agent
china clay
clay
asbestos
asbestus
bentonite
bougainvillea
calc-spar
catechu
chlorite
clays
diluvium
dolomite
feldspar
freestone
greensand
gypsum
limestone
maidenhair
marl
salvia
sandstone
selenite
talc
trap-rock
travertine