Flint
Of silica.
A hard kind of stone; a form of silica more opaque than chalcedony.
This concept's ID is @1~75206
Contains
- gunflint
The piece of flint that provides the igniting spark in a flintlock weapon.
- firestone
A piece of flint that is struck to light a fire.
- flintstone
Pebbles of flint used in masonry construction.