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The Mineral Nealite Pb 4 Fe 2+ (AsO 3 ) 2 Cl 4 · 2H 2 O—A Raman Spectroscopic Study

✍ Scribed by Frost, Ray L.; Bahfenne, Silmarilly

Book ID
121326978
Publisher
Taylor and Francis Group
Year
2011
Tongue
English
Weight
335 KB
Volume
44
Category
Article
ISSN
0038-7010

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Raman spectroscopic study of the uranyl
Raman spectroscopic study of the uranyl mineral natrouranospinite (Na2,Ca)[(UO2)(AsO4)]2· 5H2O
✍ Jiří Čejka; Jiří Sejkora; Ray L. Frost; Eloise C. Keeffe 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 194 KB 👁 1 views

## Abstract Raman spectra of natrouranospinite complemented with infrared spectra were studied and related to the structure of the mineral. Observed bands were assigned to the stretching and bending vibrations of (UO~2~)^2+^ and (AsO~4~)^3−^ units and of water molecules. UO bond lengths in uranyl