Clearing Your Crystals
The key is to clean the gem or crystal immediately after purchase. Many things can be attached to it and it will become yours. The pure crystal will be bright and positive. If it feels hot and heavy, it probably needs to be cleaned.
Sea salt is a great way to cleanse your crystals. It removes any illness and negativity. It is also used as a mental and physical disinfectant. It can be mixed with water or dried. Put the stones in the pot and let them soak overnight. If you're lucky enough to live by the ocean, you can put the brine in a glass and soak your crystals overnight.
Moonlight is also a powerful stone cleaning agent. Place the stone outside between the full moon and the new moon. Attach the necklace to a tree branch that is sure to hit the moon. The decline of the moon is a good time to dissipate the negative energy of the stones. Don't place them in sunlight ever.
Why not try: Green Clearing