I was out on my permission in cambridgeshire with my equinox 800 as i was detecting one of the fields when i had a strong signal on investerigation i recovered a Anglo Saxon clothing fastner dated to 9th century from a depth of 8 inchs on my second target was a cast pewter small circular shoe buckle dated to 1400-1600 centruy came up as an 8 on the vdu my next target was a Livery Button dated to 19th century this came up as a ten on the equinox vdu another bits history saved by the minelab equinox 800