clay in German
clay in German
Ton
A mineral substance made up of small crystals of silica and alumina, that is ductile when moist; the material of pre-fired ceramics.
Lehm
A mineral substance made up of small crystals of silica and alumina, that is ductile when moist; the material of pre-fired ceramics.
Asche
(tennis) A tennis court surface made of crushed stone, brick, shale, or other unbound mineral aggregate.
Ton
(tennis) A tennis court surface made of crushed stone, brick, shale, or other unbound mineral aggregate.