Can anyone that knows a lot about crystals tell me what each of these are called? I'm sure one is an agate of some sort, and I think the tanish color quarts is smoky quarts, but I'm not sure. I've had these forever I got them when I was little along with an amethyst and I was never told what they were. Also the lighting is messing with the colors slightly. The middle one is a very light Blue green color, and the big stripped one is almost a slate blue and grey or tan and it has two blue spots on the bottom of it like the little one in the top left corner, and the one in the middle at the top has dark blue gold and white in it.

Here is all of them minus the amethyst

The agate?

The one with red cracks in it

The big stripped one that is a slate blue and has blue spots under it

The smoky quarts?

The little stripped one

The light blue green one (even though it looks weird with the lighting)

The little blue one

The dark blue gold and white one

And here is the amethyst