Quartz crystals are often used in crystal healing. Crystal healing is a pseudoscientific alternative medicine technique that employs stones and crystals. Adherents of the technique claim that these have healing powers, although there is no scientific basis for this claim.rystal healing is a pseudoscientific alternative medicine technique that employs stones and crystals.
The seasons in Greece are mainly divided into a long warm period, summer, and a long cool and wet period, winter. Autumn and spring in Greece and tend to be short-lived. The hot and dry summer period lasts from April through May, June, July, August and September.
Rainfall remains low during August and there is an average of twelve hours of sunshine per day. Summer temperatures throughout Greece in August range between 21 and 29Â°C (20 to 84Â°F).