The first gemstones were probably "gathered" in much the same manner as was food. It is likely that gems were found inadvertently at first, maybe while searching for food by picking through gem-bearing alluvial gravels in a dry river-bed. What must these primitive humans have thought of these dazzling, yet seemingly useless objects — harder than any other naturally-occurring material, and capturing/possessing the warmth of fire, the brilliance of the sun, or the blueness of the sea and sky. Natural crystal gemstones have been used by all cultures since Ancient Times, for healing, personal growth and adornment. To cleanse your crystal, place under running water(preferably in nature) while mentally "clearing" it. Dry and lovingly polish it with a soft cloth made of natural fibers and place it in direct sunlight, outdoor, to empower it.