Utah
5593 Natrozippeite, Gerhardtite, Ferrinatrite, Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA
Yellow fluorescent natrozippeite, blue-green gerhardtite, colourless ferrinatrite, Al Wilkins
5595 Sulphur, Plasilite, Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA
Type Locality for plasilite. Very fluorescent, Al Wilkins
5596 Pascoite, Gray Dawn Mine (Little Don Mine; Grey Dawn), Paradox Valley District, Paradox Valley, San Juan Co., Utah, USA
Orange. Collected by Tim Rose 20/10/2013, Al Wilkins
5585 Natrozippeite, Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA
Yellow. Highly fluorescent, Al Wilkins
5531 Quartz, Thomas Range, Juab Co., Utah, USA
Ex John Lewis collection.
5530 Quartz, Thomas Range, Juab Co., Utah, USA
Ex John Lewis collection.
4996 Barnesite, Cactus Rat Mine (Blue Bird), The Poison Strip, Thompsons District (S. E. Thomsons), Grand Co., Utah, USA
Type Locality. Ex John Sobolewski, Matt Gibbs
4743 Topaz, Topaz Mountain, Thomas Range, Juab Co., Utah, USA
Double-terminated., Walstrom Mineral Enterprises, Carson City, Nevada
4713 Bluelizardite, Manganoblodite, Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA
Type Locality for both species., Al Wilkins