Artificial intelligent assistant

keckle-meckle

keckle-meckle Mining. ? Obs.
  (See quot.)

1747 Hooson Miner's Dict. K iv b, Keckle-Meckle. The poorest kind of mines that yields Ore, and the Ore is of the poorest sort... Keckle-Meckle Stuff has the Ore run with it in small Strings and Races, or spotted with it much like Birds Eyes.

Oxford English Dictionary

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