Physical Characteristics: A calcium fluoride crystal. Hardness of 4. Box measures 1.5" x 1.5" x 3/4". From Felix Mine, Azusa California. CAUTION: MAY CONTAIN FLUORIDE THAT COULD LEACH INTO WATER. Not recommended for elixirs.
Metaphysical Properties: A great stone for clearing energy and cluttering thoughts. Helps with memorization and is a great stone for studying and learning. Helps one to stay focused. Clears confusion.