I used to collect these when I was little and this is what I found at home.

Ps they were all in a tackle-box that I had labelled incorrectly with one of those label makers and letter stickers.

the last green one is malachite! otherwise i am not sure

I think the light blue ones might be blue chalcedony

The blue might be raw lapis lazuli

*dark blue

Just looked up the pink one and I'm pretty sure it's rhodonite

The turquoise sort of one could be amazonite maybe?

The light blue could also be angelite?

Turquoise one could also be fuchsite

The smooth dark blue one is definitely lapis lazuli

yeah i think you're right about the lapis

I think the glassy black one is obsidian. It's very lightweight.