Nielsbohrite, a new potassium uranyl arsenate from the uranium deposit of Menzenschwand, southern Black Forest, Germany

European Journal of Mineralogy

Volumn 21, Issue 2, 2009, Pages 515-520

  Walenta, Kurt ^a   Hatert, Frédéric ^b   Theye, Thomas ^a   Lissner, Falk ^a   Röller, Klaus ^c  

^a UNIVERSITY OF STUTTGART   (Germany)

^b UNIVERSITY OF LIÈGE   (Belgium)

^c RUHR UNIVERSITY BOCHUM   (Germany)

Author keywords

Black Forest; Crystal structure; Germany; Infrared spectrum; New mineral; Nielsbohrite; Optical properties; Potassium uranyl arsenate

Indexed keywords

CRYSTAL STRUCTURE; DEPOSITS; ELECTRON PROBE MICROANALYSIS; FORESTRY; HEMATITE; OPTICAL PROPERTIES; POTASSIUM; PYRITES; SINGLE CRYSTALS; URANIUM; URANIUM DEPOSITS; URANIUM DIOXIDE;

BLACK FOREST; GERMANY; INFRARED SPECTRUM; NEW MINERAL; NIELSBOHRITE;

ARSENATE MINERALS;

ARSENATE; CRYSTAL STRUCTURE; HARDNESS; HEMATITE; OPTICAL PROPERTY; POTASSIUM; PYRITE; SECONDARY MINERAL; URANIUM;

BADEN-WURTTEMBERG; BLACK FOREST; CENTRAL EUROPE; EURASIA; EUROPE; GERMANY;

EID: 67649556802     PISSN: 09351221     EISSN: None     Source Type: Journal    
DOI: 10.1127/0935-1221/2009/0021-1913     Document Type: Article

References (25)

1. 2O at 100 and 293 K. J. Struct. Chem., 46, 936-940.
2. Brown, ID. & Altermatt, D. (1985): Bond-valence parameters obtained from a systematic analysis of the inorganic crystal structure database. Acta Crystallogr., B41, 244-247.
3. Burnham, C.W. (1991): LCLSQ version 8.4., least-squares refinement of crystallographic lattice parameters. Department of Earth & Planetary Sciences, Harvard University, 24 p.
4. Burns, P.C., Ewing, R.C., Hawthorne, F.C. (1997): The crystal chemistry of hexavalent uranium: polyhedron geometries, bond-valence parameters, and polymerization of polyhedra. Can. Mineral, 35, 1551-1570.
5. 2O). Inorg. Chem., 43, 1816-1818.
6. 4: thermal analysis and infrared spectrum. N. Jb. Miner. Mh., 1994, 112-120.
7. Čejka, J., Sejkora, J., Deliens, M. (1999): To the infrared spectrum of haynesite, a hydrated uranyl selenite, and its comparison with other uranyl selenites. N. Jb. Miner. Mh., 1999, 241-252.
8. 2O. Acta Crystallogr., B47, 439-446.
9. Farmer, V.C. (1974): The infrared spectra of minerals. Mineral. Soc. Monogr., 4, 539 p.
10. Glebov, V.A. (1989): Wavenumbers of stretching vibrations and interatomic distances in uranyl compounds, in "Uranium chemistry", B.N. Laskorin & B.F. Myasoyedov, eds. Nauka, Moskova, 68-75 (in Russian).
11. Kraus, W. & Nolze, G. (1999): Powder cell. Version 2.4. Federal Institute for Materials Research and Testing, Berlin.
12. Le Page, Y. (1987): Computer deviation of the symmetry elements implied in a structure description. J. Appl. Crystallogr., 20, 264-269.
13. Locock, A.J. (2007): Structural chemistry of actinide phosphates and arsenates. in "Structural chemistry of Inorganic Actinide Compounds", S.V. Krivovichev, P.C Burns, I.G. Tananaev, eds. Elsevier, Amsterdam, 217-278.
14. Locock, A.J. & Burns, P.C. (2003): The crystal structure of bergen-ite, a new geometrical isomer of the phosphuranylite group. Can. Mineral, 41, 91-101.
15. Mandarino, J.A. (1981): The Gladstone-Dale relationship. Part IV. The compatibility concept and its application. Can. Mineral, 19, 441-450.
16. Oxford Diffraction (2002): CrysAlis CCD and CrysAlis RED. Versions 1.69. Oxford Diffraction, Oxford.
17. 2O, nouveau minéral; propriétés et structure cristalline. Bull. Minéral, 110, 65-72.
18. 3) for uranyl phosphates and arsenates. Can. Mineral, 27, 533-534.
19. 2O. Am. Mineral, 49, 1578-1602.
20. Sheldrick, G.M. (1990): Phase annealing in SHELX-90: direct methods for larger structures. Acta Crystallogr., A46, 467-473.
21. -, (1997): SHELXL97. University of Gottingen, Germany.
22. Veal, B.W., Lam, D.J., Carnall, W.T., Hoekstra, H.R. (1975): X-ray photoemission spectroscopy study of hexavalent uranium compounds. Phys. Rev., B12, 5151-5163.
23. Walenta, K., (1992): Die Mineralien des Schwarzwaldes und ihre Fundstellen. Weise, München.
24. Walenta, K. & Theye, T. (2007): Arsenovanmeersscheit, ein neues Uranmineral von der Uranlagerst4aUtte Menzenschwand im südli-chen Schwarzwald. Aufschluss, 58, 159-164.
25. Wilson, A.J.C (1992): International tables for X-ray crystallography, Vol. C. Kluwer Academic Press, London, 883 p.