I thought , since I have taken to working with a tumbled wand of this stuff that I would go ahead and share some of it's properties and the like.
First off I thought I was going to be using my Selenite for reiki as it can be used to cut through to the unconscious ( and the decisions that we have stored there) and promote a reconnection between the conscious self and the spiritual self ( as well as helping one sharpen one's awareness levels). It is also used to remove energy blockages ( using the spine as it's mode of conduction) as well as smoothing the flow of energy.
So it made sense why this particular piece (about two fingers thick and about 6 inches or so long) was chirping at me.
I met one gal who had use Selenite and charged it so that it attracted people who had some sort of negativity to get rid of ( helped her attract clients for reiki and card readings too

). It was definately a sort of "pet me" kinda stone ( I know I got to pet it

).
Some people say you can use Selenite to help access past lives ( another good use when using Reiki in a sense that is) as well as future ones. I've heard you can use Selenite to meditate upon when you are persuing questions about lives ( past/present) and the visuals are supposed to be quite clear. It's also been said to assist in issues of judgement and can provide insight to promote justice ( or at least maybe even cut short debates).
It ends up the light bulb that kicked off in my head and the magnet in my wallet that led me to the wand of selenite, knew that I would benefit from it's qualities in providing flexibility to my nature and supporting me with strength in any decision I may make.
How my intutition knew that I was going to quit smoking TWO weeks before I even thought about it consciously is beyond me. The fact it decided Selenite was a good choice is once again a marker that one's "niggle" ( higherself, intuition, guides, whatever you want to call it) is usually spot on.
Since I quit smoking I had placed the wand under my pillow. And you know what? I sleep real well and the cravings are not so bad at all ( this is day three). I've also gotten some pretty trippy ( and informative) dreams.
I did notice ( by accident) that by adding a cluster of amethyst crystals....it boosts the selenite's qualities AND can provide for SUPER lucid dreaming.....( I removed the amethyst from the selenite....that was just TOO much

).
Well I hope this helped in learning a little about Selenite.
C.S.