These are the real seed crystals that Katrina Raphaell speaks of from Brazil.  They contain records of the time of Lemuria which we are now beginning to access.  Katrina says that they are similar to the Atlantean Record Keeper crystal in the way that they hold and then transmit information.  A big part of what they

transmit is the sense of oneness; of unity; of every individual part being equal and no better than any other part; and the necessity for love in order to evolve.

Lemurian Seed Crystal