Nokta FoRs Gold, a Gold Cube, 2 Keene Sluices and Lord only knows how many pans....not to mention a load of other gear my wife still doesn't know about!
Although geodes have been found on every continent except Antartica, most which show up in the US that look like yours (professionally-cut-&-polished) are imports from Brazil, although some other South American countries and Mexico are possibilities.