fermiite
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Fermiite is a rare uranium mineral with the formula Na4(UO2)(SO4)3·3H2O. Chemically related minerals include oppenheimerite, meisserite (which is also structurally-related to fermiite), belakovskiite, natrozippeite and plášilite. Fermiite comes from the Blue Lizard mine, San Juan County, Utah, USA, which is known for many rare uranium minerals. The name honors Enrico Fermi (1901–1954).
Wikidata facts
- Subclass of
- sulfate mineral
- Named after
- Enrico Fermi
Show 4 more facts
- crystal system
- orthorhombic crystal system
- streak color
- white
- IMA Mineral Symbol
- Fmi
- chemical formula
- Na₄(UO₂)(SO₄)₃·3H₂O
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Encyclopedic overview
3 sectionsContents
- Association
- Crystal structure
- References
Fermiite is a rare uranium mineral with the formula Na4(UO2)(SO4)3·3H2O. Chemically related minerals include oppenheimerite, meisserite (which is also structurally-related to fermiite), belakovskiite, natrozippeite and plášilite. Fermiite comes from the Blue Lizard mine, San Juan County, Utah, USA, which is known for many rare uranium minerals. The name honors Enrico Fermi (1901–1954).
==Association== Fermiite is closely associated with numerous other sulfate minerals: oppenheimerite, bluelizardite, wetherillite, blödite, manganoblödite, chalcanthite, epsomite, gypsum, hexahydrite, kröhnkite, sideronatrite and tamarugite.
Excerpted from Wikipedia’s “fermiite” article, available under the CC BY-SA 4.0 licence.