Rubble (stone)
7-3-195
Squared stone used in walling, usually uncoursed, not finely dressed as ashlar.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
7-3-195
Squared stone used in walling, usually uncoursed, not finely dressed as ashlar.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM