Hostname: page-component-586b7cd67f-dlnhk Total loading time: 0 Render date: 2024-11-26T01:48:00.924Z Has data issue: false hasContentIssue false

Improved X-Ray Powder Diffraction Data for Franckeite

Published online by Cambridge University Press:  10 January 2013

Annibale Mottana
Affiliation:
Dipartimento di Scienze della Terra, Università di Roma “La Sapienza”, Piazzale A. Moro 5, I-00185 Roma, Italy
Salvatore Fiori
Affiliation:
Dipartimento di Scienze della Terra, Università di Roma “La Sapienza”, Piazzale A. Moro 5, I-00185 Roma, Italy
Gian Carlo Parodi
Affiliation:
Dipartimento di Scienze della Terra, Università di Roma “La Sapienza”, Piazzale A. Moro 5, I-00185 Roma, Italy

Abstract

The X-Ray powder diffraction patterns of three franckeite specimens from Bolivia all lack the 2.91 and 2.82 Å reflections of 100 intensity reported in PDF 15-25. A new indexed pattern is given for the franckeite of the San José mine, Oruro.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1992

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Appleman, D.E.& Evans, H.T. Jr., (1973). Report #PB216188, U.S. Dept. Commerce, National Technical Information Service, Springfield, VA.Google Scholar
Bernhardt, H.-J.(1984). N. Jb. Miner. Abh. 150, 4145.Google Scholar
Coulon, M., Heitz, F.& LeBihan, M.Th.(1961). Bull. Soc. franc. Minér. Crist. 84, 350353.Google Scholar
Dobrovol'skaya, A.K., Sandi, A.K.& Malov, V.S.(1984). Mineral. Zhurnal 6, 6775(in Russian).Google Scholar
Huang, M., Wu, G., Chen, Y.& Tang, S.(1986). Acta Geologica Sinica 60, 164175(in Chinese with English tables and abstract).Google Scholar
Rostov, I.& Minceva-Stefanova, J.(1981). Sulphide minerals. Crystal chemistry, parageneses and systematics. Sofia: Publishing House of the Bulgarian Academy of Sciences.Google Scholar
Li, J.(1984). N. Jb. Miner. Abh. 150, 4550.Google Scholar
Makovicky, E.(1974). N. Jb. Miner. Mh.1974 (6), 235256.Google Scholar
Makovicky, E.(1976). N. Jb. Miner. Abh. 126, 304326.Google Scholar
McCarthy, G.J.(1988). Pow Diff. 3, 3940.CrossRefGoogle Scholar
McMurdie, H.F., Morris, M.C., Evans, E.H., Paretzkin, B.& WongNg, W.(1986). Pow. Diff. 1, 4043.CrossRefGoogle Scholar
Moh, G.H.(1982). The mineralogy and geochemistry of the IV-b group elements. In: Mineralization associated with acid magmatism. (Evans, A.M., ed.). New York: John Wiley & Sons, pp. 221228.Google Scholar
Mozgova, N.N.(1983). Izvestiya Akad. Nauk SSSR, seriya geolog. 1983 (9), 107123(in Russian).Google Scholar
Mozgova, N.N., Borodayev, Yu.S.& Sveshnikova, O.L.(1975). Doklady Akad. Nauk SSSR 220, 107110(English transl.).Google Scholar
Mozgova, N.N., Organova, N.I.& Gorshkov, A.I.(1976). Doklady Akad. Nauk SSSR 228, 110113(English transl.).Google Scholar
Mozgova, N.N., Borodayev, Yu.S.& Organova, N.I.(1977). Polifaznost' vydelenij frankeitov i cilindritov, 43-46. In: Neodnorodnoct' mineralov i tonkie mineral'nye smesi. Moskva: Nauka.Google Scholar
Nekrasov, I.Ya., Bortnikov, N.S.& Tsepin, L.I.(1975). Doklady Akad. Nauk SSSR 223, 157160(English transl).Google Scholar
Organova, N.I., Dmitrik, A.I.& Laputina, I.P.(1980). O strukture frankeita. Geokimiya Mineralogiya.Google Scholar
Sachdev, S.C.& Chang, L.L.Y.(1975). Econ. Geol. 70, 11111122.CrossRefGoogle Scholar
Stelzner, A.W.(1893). N. Jb. Miner. Geol. Pal. 1893, II, 114124.Google Scholar
Wolf, M., Hunger, H.-J., & Bewilogua, K.(1981). Freiberger ForschungeshefteB 364, 113133.Google Scholar