A very hard form of a sedimentary siliceous rock found in chalk and limestone, used as a tool, a weapon or to produce a spark and make fire.
Català
silex
Česky
pazourek
српски / srpski
kремен, kremen
Deutsch
Feuerstein, Flint
Ελληνικά
πυριτόλιθος
Español
sílex, pedernal
Français
silex
Italiano
selce
Latviešu
krams
Nederlands
silex, vuursteen
Norsk
flint
Polski
krzemień
Português
silex
Română
silex
Русский
кремень
