Tektite
Tektite is a glassy object associated with meteoric impacts. The word 'Tektite' is from the Greektektos, meaning "molten". Tektites are formed when a large meteorite strikes the Earth.
More than 2000 years ago, the Chinese referred to tektites as Inkstone of the Thundergod. Autralian aborigines refer to them asMabon, or 'magic' and believe that finding one brings good luck. In India, they are known as the Sacred Gem of Krishna.
It is believed that meditating with tektite will increase telepathy & carrying tektite heightens psychic sensitivity, psychic travel, increases your energy field, opens and clears the lower chakras.