Oh wow, those are gorgeous @TheMuslimWitch! 
You’ve got a great eye for treasures- those are some really beautiful chakra stones 
I’m sure there are crystal experts (such as the wise @Christina4!) who will have great advice for you, but just as a first recommendation- I remember Christina shared some Chakra Crystal Grids you could use these for.
You might also use them for crystal healing by doing Chakra Balancing with Crystals.
I’m sure the crystal experts will have more for you in just a bit! For now, I hope you enjoy your beautiful new chakra stones 
Blessed be!