9jtca.ns ((JOHANNITE, ANDERSONITE, CHALCANTHITE)), Uranium species, $25 MINIMUM BID, Blue Lizard aka Markey Mine, Red Canyon, White Canyon District, San Juan County, Utah, 3 x 2.5 x 1 cm, Thumbnail | |
Johannite is green and a Uranium species, Chalcanthite is blue, Yellow is Zippeite is non fluorescent and Andersonite if very fluorescent blue green color. Specimen collected over 10 years ago. Locality is not closed by the state of Utah |