dawn the pics are to blurry to make ID. I would go to local library & find the National Audubon Society field guide to rocks. You will probably get an answer there. I would actually buy the book. I use mine all the time. ('cept I seem to have misplaced it! where is that thing!)
Not to harp on this.. and maybe I need to do a refresher post on "taking pics of your minerals" Without the pic being more clear.. I'm going by what you've said "Blue/green" thus it could be a number of things.. Aquamarine, Emerald, Aventurine etc..