609rs ((MEYERHOFFERITE)), type locality, $20 MINIMUM BID, Mount Blanco Mine, Death Valley National Park, Inyo County, California, 4.5 x 3 x 3 cm, Miniature | |
Lustrous reticulated crystals of the rare borate, Meyerhofferite from the type locality in Death Valley National Park. ex Jim Minette collection |