Regular Websites
The Crystal Tiger web site contains information about crystals and crystal healing properties, as well as details about certification and qualifications. - Crystal Tiger
http://www.crystaltiger.com/
The Crystal Worlds web site provides a detailed explanation of crystal energy, meanings of various crystals, as well as information on how to work with crystals and their therapeutic properties. - Crystal Worlds
http://crystalworlds.com/
IACHT, the International Association of Crystal Healing Therapists, was created to promote the use of crystals for healing. Web site also offers information about professional practitioner training courses. - IACHT
http://www.iacht.co.uk/