Rainbow Egg Detector

Cenre gave us the following information about this item:
*The is used to find a around . It's in 1 of 41 different random spots. A few of the spots are:
** - under the largest tree by the Snoop Portal
** - just east of the Resurrection Circle
** - SSE of , under the medium-size tree by hill north of ruins
** - east side of tree in middle of field, north of 
** - under small tree by west side of ruins south of 
** - under tree on northwest side of 
*You must be within 90 range of the for it to activate
*the will give you