• Schmitterite Mineral Data

    webmineral.com/data/Schmitterite.shtml Schmitterite is Radioactive as defined in 49 CFR 173.403. Greater than 70 Bq / gram. Estimated Maximum U.S. Postal Shipping Size (10 mRem/hr limit, Unshielded 10 cm box) 8.09 ± 2.02 grams of pure Schmitterite . Estimated Maximum U.S. Postal Shipping Size (10 mRem/hr limit, Unshielded 100 cm box) 808.99 ±202.25 grams of pure Schmitterite .
  • SCHMITTERITE (Uranyl Tellurite) - Amethyst Galleries

    www.galleries.com/Schmitterite Schmitterite is a very rare tellurium mineral. The type locality for schmitterite, Moctezuma Mine, Moctezuma, Sonora, Mexico, is famous for rare telllurium minerals. Chemically schmitterite is doubly noteworthy as it is also a uranyl mineral. The uranyl ion group, UO 2, is unusual in that it is positively charged (+2).
  • Schmitterite: Mineral information, data and localities.

    www.mindat.org/show.php 14 photos of Schmitterite associated with Emmonsite: Fe 3+ 2 (TeO 3) 3 · 2H 2 O: 3 photos of Schmitterite associated with Moctezumite: Pb(UO 2)(TeO 3) 2: 2 photos of Schmitterite associated with Quartz: SiO 2
  • What does schmitterite mean? - definitions

    www.definitions.net/definition/schmitterite Definition of schmitterite in the Definitions.net dictionary. Meaning of schmitterite. What does schmitterite mean? Information and translations of schmitterite in the most comprehensive dictionary definitions resource on the web.
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  • Schmitterite (UO 4+O 2 3 - Handbook of Mineralogy

    www.handbookofmineralogy.com/pdfs/schmitterite.pdf Schmitterite (UO2)Te4+O3 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Orthorhombic. Point Group: 2/m 2/m 2/m. Individual crystals are bladelike, elongated along [100] and flattened on [010], in rosettes, to 2 mm, and in scales and
  • Schmitterite—A New Uranyl Tellurite from Moctezuma, Sonora ...

    pubs.geoscienceworld.org/.../Schmitterite-A-New-Uranyl-Tellurite-from-Moctezuma A new mineral, uranyl tellurite UO 2 TeO 3, has been found at the Moctezuma Mine, Moctezuma, Sonora.The mineral is pale straw yellow in color and occurs in minute rosettes of micaceous crystals, usually associated with emmonsite.
  • A Raman spectroscopic study of the uranyl tellurite ...

    www.researchgate.net/.../7250025_A_Raman_spectroscopic_study_of_the_uranyl_te... Schmitterite, UTeO5, was found in a sample of the mineralogical collection of the Natural History Museum of the University of Florence. The sample is from the Bambolla mine, Moctezuma, Sonora ...
  • Schmiederite - Wikipedia

    en.wikipedia.org/wiki/Schmiederite Schmiederite is a secondary mineral in the oxidized zone of selenium-bearing hydrothermal base metal deposits. Its chemical formula is Pb 2 Cu 2 (Se 4+ O 3)(Se 6+ O 4)(OH) 4.. It was first described in 1962 for an occurrence in the Cóndor mine, Los Llantenes district, Sierra de Cacheuta, La Rioja Province, Argentina (type locality).It was named for Oscar Schmieder (1891–1980), German ...
  • A Raman spectroscopic study of the uranyl tellurite ...

    www.sciencedirect.com/science/article/pii/S138614250500675X 1. Introduction. Schmitterite is the uranyl secondary mineral, the formula of which is [UO 2 TeO 3] .Schmitterite was described from the Moctezuma Mine, Moctezuma, Sonora (Mexico) .The second known locality is Shinkolobwe, Shaba region, Democratic Republic of Congo .Its synthetic analogue was known since 1962 .The mineral is orthorhombic with space group Pmba, a 7.860(4) Å, b 10.089(2) Å, c ...