Identifying random gemstones/crystals?

[Granite]

Hi everyone! I've been getting very into the art of charm bags but so far have only been using herbs and salt (and essential oils when I don't have herbs on hand lol) but I want to start incorporating gems too. I realized that I have a decent "collection" in my closet from when I was a kid but the problem is I have no idea what any of these are..
Any tips for identifying them or can you tell what any of these are? Or do I need to go buy new ones so I know?
Thanks!

[SpiritTalker]

No photos.

[Granite]

I added 2 photos im not sure why they wont appear on mobile :/

[SpiritTalker]

http://everythingunderthemoon.net/forum ... 20identify

I found this on the forum, it might help (if it worked)