1 looks like an untumbled red Jasper.
2nd one looks like Celestite. If it is, be careful with it, it is very fragile
3rd is hard to tell - could be malachite, and could also be Seraphinite. If there are fine black striations in it, it is most likely malachite.
Your large chunk of crystally blue may again be celestite, or it may be heated treated quartz. It looks almost like snow quartz druzy that has been dyed...or amethyst that has been heat treated to bleach, and then dyed.
and I agree about the smoky quartz and the ruby in zoisite.
Nice stones!