Lander Blue is an iconic turquoise mine located in Lander County Nevada. The history of Lander Blue is told in Turquoise in America Part Two, 1910-1990.
 
This pair are 7 carat and 1 carat. They measure 1.5 cm X 1.5 cm and 0.5cm X 0.5cm. They are priced at $500 a carat or $4,000. I have assigned a TG of 91 or GG. The larger cab comes from a squash blossom necklace I purchased with Bob Brucia who verified the stone as Lander Blue. Both have been identified as Lander Blue by XRF analyses. White spot is camera flash.