Chloroxiphite Pb3CuO2(OH)2Cl2: Structure refinement and description in terms of oxocentred OPb4 tetrahedra

Mineralogical Magazine

Volumn 72, Issue 3, 2008, Pages 793-798

  Siidra, O I ^a   Krivovichev, S V ^a   Turner, R W ^b   Rumsey, M S ^c  

^a ST PETERSBURG STATE UNIVERSITY   (Russian Federation)

^b Drey   (United Kingdom)

^c DEPARTMENT OF LIFE SCIENCES   (United Kingdom)

Author keywords

Chloroxiphite; Crystal structure; Lead oxyhalides; Merehead; Oxocentred tetrahedra; UK

Indexed keywords

CHLOROXIPHITE; COORDINATION POLYHEDRONS; DOUBLE CHAINS; LARGE SIZES; LONE ELECTRON PAIRS; MEREHEAD; MODULAR STRUCTURES; OXOCENTRED TETRAHEDRA; STEREOACTIVITY; STRUCTURAL UNITS; STRUCTURE REFINEMENTS; UK;

COPPER OXIDES; LEAD ALLOYS; METAL REFINING; NEGATIVE IONS; POSITIVE IONS; STRONTIUM COMPOUNDS;

CRYSTAL STRUCTURE;

CHEMICAL BONDING; CRYSTAL CHEMISTRY; CRYSTAL STRUCTURE; LEAD; TETRAHEDRITE;

EURASIA; EUROPE; UNITED KINGDOM; WESTERN EUROPE;

EID: 64549108054     PISSN: 0026461X     EISSN: None     Source Type: Journal    
DOI: 10.1180/minmag.2008.072.3.793     Document Type: Article

References (26)

1. Brese, N.E. and O'Keeffe, M. (1991) Bond-valence parameters for solids. Acta Crystallographica, B47, 192-197.
2. Brown, I.D. (1974) Bond valence as an aid to understanding the stereochemistry of O and F complexes of Sn(II), Sb(III), Te(IV), I(V) and Xe(VI). Journal of Solid State Chemistry, 11, 214-233.
3. 2+ oxysalt minerals. The Canadian Mineralogist, 33, 889-905.
4. 6 octahedra in minerals: Observed stereochemistry and Hartree-Fock calculations. The Canadian Mineralogist, 33, 1177-1188.
5. 2. Mineralogical Magazine, 41, 357-361.
6. Jahn, H.A. and Teller, E. (1937) Stability of polyatomic molecules in degenerate electronic states. Proceedings of the Royal Society, London, A161, 220-235.
7. Kampf, A.R., Moore, P.B., Jonsson, E.J. and Swihart, G.H. (1998) Philolithite, a new mineral from Långban, Värmland, Sweden. Mineralogical Record, 29, 201-206.
8. Krivovichev, S.V. and Brown, I.D. (2001) Are the compressive effects of encapsulation an artifact of the bond valence parameters? Zeitschrift fur Kristallographie, 216, 245-247.
9. 2(OH)Cl. European Journal of Mineralogy, 13, 801-809.
10. 2. European Journal of Mineralogy, 14, 135-140.
11. Krivovichev, S.V. and Filatov, S.K. (1999) Metal arrays in structural units based on anion-centred metal tetrahedra. Acta Crystallographica, B55, 664-676.
12. Krivovichev, S.V. and Filatov, S.K. (2001) Crystal chemistry of minerals and inorganic compounds based on complexes of anion-centred tetrahedra. St. Petersburg University Press, St. Petersburg, Russia. 200 pp.
13. 4] in crystal structures of inorganic compounds. Russian Chemical Reviews, 67, 137-155.
14. 6. Zeitschrift für Kristallographie, 213, 645-649.
15. Krivovichev, S.V., Shuvalov, R.R., Semenova, T.F. and Filatov, S.K. (1999) Crystal chemistry ofinorganic compounds based on chains ofoxocentred tetrahedra. III. The crystal structure ofgeorgbokiite. Zeitschrift für Kristallographie, 214, 135-138.
16. 2+ positions. The Canadian Mineralogist, 44, 507-514.
17. Moore, P.B., Kampf, A.R. and Sen Gupta P.K. (2000) The crystal structure of philolithite, a trellis-like open framework based on cubic closest-packing of anions. American Mineralogist, 85, 810-816.
18. Sheldrick, G.M. (1997) SHELXL97. Program for the Refinement of Crystals Structures. University of Gottingen, Göttingen, Germany.
19. Siidra, O.I. and Krivovichev, S.V. (2008) Crystal chemistry ofoxocentred lead oxyhalides and their importance as perspective materials. Pp. 129-141 in: Minerals as Advanced Materials I (S.V. Krivovichev, editor). Springer, Heidelberg, Berlin.
20. 2. Proceedings of the Russian Mineralogical Society, 136, 85-91 (in Russian).
21. Siidra, O.I., Krivovichev, S.V. and Filatov, S.K. (2008a) Minerals and synthetic Pb(II) compounds with oxocentred tetrahedra: Review and classification. Zeitschrift fur Kristallographie, 223, 114-126.
22. 2. Zeitschrift fur Kristallographie, 223, 204-211.
23. Spencer, L.J. and Mountain, E.D. (1923) New leadcopper minerals from the Mendip Hills, Somerset, England. Mineralogical Magazine, 20, 67-92.
24. Symes, R.F. and Embrey, P.G. (1977) Mendipite and other rare oxychloride minerals from the Mendip Hills, Somerset, England. Mineralogical Record, 8, 298-303.
25. Turner, R. (2006) A mechanism for the formation of the mineralized Mn deposits at Merehead Quarry, Cranmore, Somerset, England. Mineralogical Magazine, 70, 629-653.
26. Vergasova, L.P. and Filatov, S.K. (1993) Minerals of volcanic exhalations - a special genetic mineral group. Proceedings of the Russian Mineralogical Society, 122, 68-76 (in Russian).