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Name: Uramarsite RRUFF ID: R061122 Ideal Chemistry: (NH4)(UO2)(AsO4)·3H2O Locality: Bota-Burum Uranium deposit, Kazakhstan Source: Michael Scott S105121 [view label] Owner: RRUFF Description: Brownish green cleavage fragment, co-type material Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Mineral Group: [ meta-autunite (5) ] |
RAMAN SPECTRUM | ||||||||||||
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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POWDER DIFFRACTION | |||||||
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RRUFF ID: | R061122.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 7.169(1)Å b: 7.172(1)Å c: 9.146(2)Å alpha: 89.96(3)° beta: 90.00(3)° gamma: 89.99(3)° Volume: 470.2(2)Å3 Crystal System: triclinic |
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REFERENCES for Uramarsite | |
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American Mineralogist Crystal Structure Database Record: [view record] |
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Pekov I V (2007) New minerals from former Soviet Union countries, 1998-2006: new minerals approved by the IMA commission on new minerals and mineral names, Mineralogical Almanac, 11, 9-51 [view file] |
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Sidorenko G A, Chukanov N V, Chistyakova N I, Bebeshko G I, Zadov A E, Naumova A S (2007) Uramarsite, (NH4,H3O)2(UO2)2(AsO4,PO4)2·6H2O: a new mineral of the metaautunite group, Doklady Earth Sciences, 415A, 965-969 [view file] |
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Rastsvetaeva R K, Sidorenko G A, Ivanova A G, Chukanov N V (2008) Structural model of uramarsite, Crystallography Reports, 53, issue 5 771-774 |
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Poirier G, Ercit T S, Tait K T, Piilonen P C, Rowe R (2009) New mineral names, American Mineralogist, 94, 399-408 [view file] |
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