Eureka Crossword

I have found it!
Areas in which gold is found.
A barrier formed as a defence against attack.
A permit from an authority.
An organised public demonstration expressing strong objection.
Enforcers of the law.
A person whose parents are of different races (offensive).
Greek philosopher, studied by the Professor and George.
A meal of meat and vegetables cooked by Mrs Puddleham.
Style of government the miners wanted and Socrates didn't approve of.
The Victorian town where Sam found herself in 1854.
The miners wanter the right to ____.
Meat from a fully-grown sheep.
Flour and water baked in wood ash.
The name of the hill where the Eureka Stockade was built.