This listing is for one blue onyx tower. Choose your favorite one out of 9! These measure 3-3.25’ tall and weigh between 2 and 2.5 oz.
Although called Blue Onyx, this stone is not Onyx, it is actually blue calcite. It also called Lemurian Blue Aquatine Calcite which is its trade name. Presumably "Lemurian" was added as a sales pitch.
That being said, this Calcite is quite rare and as yet only found in Argentinia.
Blue onyx may increase your own contentment and happiness in life. It may also enhance your intuition, as well as strengthen your resolve in changing your bad habits. It may help those under great emotional, physical, or mental stress.