My normally rational, college-educated sister entered a gem shop in Arizona and felt an “intense feeling of peace and goodness,” spent almost two hours in there chatting with the proprietor, and came out with a couple of crystals and stuff he gave her for free. I thought it was a manic episode, but she is still sticking with the crystals and says holding them makes her feel “right”.
I want to know if there have been any scientific studies done on crystals, whether they in fact “give off” any energy and if so, how. What have you heard?