King Manassa is an old turquoise claim in Colorado. The story is told in Turquoise in America Part Two, 1910-1990.
 
This cabochon weighs 21.5 carats and measures 2.75cm X 2cm X 4mm. It is priced at $8 a carat or $172. It is not treated and is backed. I have assigned a TG of 75 or HMG. I bought this stone from Bill King. White spot is camera flash.