Markeyite
A variety of Minerals
What is Markeyite?
Markeyite, a uranyl carbonate mineral discovered in the Markey Mine in Utah, USA. A group led by Anthony R. Kampf, a mineralogist at the Natural History Museum of Los Angeles County, USA discovered its structure. Cotype material for this mineral resides in the collections of the Natural History Museum, Los Angeles County, USA, and the Fersman Mineralogical Museum, Russian Academy of Sciences, Russia.
Markeyite Market Value Calculator
Estimate the market value of Markeyite using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.
Markeyite Localities Map
See where Markeyite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Map preview
North ZoneCentral RidgeSouth Basin
Quick Facts
Physical Properties
- Color
- Pale yellowish-green
- Hardness (Mohs)
- 1.5 - 2
- Density
- 2.699 g/cm³
- Streak
- White
Chemical Properties
- Chemical Formula
- Ca9(UO2)4(CO3)13·28H2O
- Elements
- C, Ca, H, O, U
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