| 
        
            | Rarity Scale |       
            | Extremely Rare | Very Rare | Rare |       
            | Less than 10 pieces of its kind exist in the world | Encountered not more than once a year | Encountered, likely, once every few months |  
 | 
 
	| Rare and mines depleted. Called "kling" apatite because the crystals makes a distinct "kling" sound if it "bounces" off on a glass table surface. Currently are no more such apatites in the market to be seen. |