Less than 1 gram. Approximately .25 - .50 inch in diameter.
Formed after a meteorite struck in the Moldava region of the Czech Republic over 14 million years ago. Very powerful stone that can generate major transformation. It brings to the surface what you need to recognize to honor and/or clear. Propels one forward in life. Causes rapid spiritual evolution. Increases psychic abilities. One is encouraged to work with the stone before wearing.