Memory Crystals

Memory Crystals are elongated octahedral crystals, used to store information. they can be created using green fire with the glyphs, "diamond", and "soul". They are diamond-clear, and pulsate with various shades of green to blue to violet within. They were used by the ancients in a vast library on Hawaii, which contained the memories of all ancients, and all information. Some were even modified to house a copied version of a consciosnesss, which could be communicated with, as confort for people who had lost a loved one, by adding the glyph, "permanent". Each one can hold the equivilent of 100 terabytes, the light increasing the more information is put in. If you overload a memory crystal it shatters, making a sound of 140 decibles, disconcertingly remenisant of the screaming of an infant. Information can be stored, accesed, or deleted by lighting the fingers with green fire, holding the memort crystal between the thumb, and pointer finger, and willing the action to take place. They were first used by The Ancients.