This exceptionally rare hexagonal goldfield salad oil bottle (sadly broken off at the double neck rings) pre-dates 1842 in the records held by the
National Archives of the United Kingdom
Possibly very early 1840's.
Because of the early period of manufacture, the information about these early pieces of goldfield era designs is very limited and nearly impossible to discover.
If anyone has a similar whole example, I would appreciate if you could make contact via
Phone or Email.