Turquoise pseudomorphs after Fluorapatite

Turquoise pseudomorphs after fluorapatite, 3.9 cm, from the Blue Gem Wonder claim, Mina, Mineral County, Nevada. Ex collections of Edward Swoboda, C. Carter Rich, and Philip D. Oswalt; László Kupi photo.

Product details

SizeMiniature
Dimensions3.9 cm
Added on03/26/2026
LocalityUSA, Nevada
Publications
  • Mineralogical Record The Kevin Brown Collection page 187
Current owner
Kevin Brown
Parker, TX
Member since 2026
Previous owners
DateCollectorAcquisition price
—Philip D. OswaltNot disclosed
—C. Carter RichNot disclosed
—Edward R SwobodaNot disclosed

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Turquoise
Mineral guide
Learn about Turquoise
prized for saturated blue-to-teal colors and spiderweb matrix; localities such as Nishapur, Bisbee, Morenci drive collecting of natural nodules.
Turquoise
Regional guide
Turquoise from Nevada, USA
Nevada turquoise — diverse appearances from Royston to Lone Mountain, supergene deposits, and coveted by serious collectors.
Locality guide
Nevada
Nevada, USA - a premier mineral locality with Carlin-type gold and Comstock history, featuring Meikle barite, Round Mountain gold, turquoise, cuprite, and more.