Hostname: page-component-848d4c4894-xm8r8 Total loading time: 0 Render date: 2024-06-24T17:31:20.408Z Has data issue: false hasContentIssue false
  • English
  • Français

Surface microtopography of sudoite

Published online by Cambridge University Press:  09 July 2018

M. Jige ,
R. Kitagawa ,
V. V. Zaykov  and
I . Sinyakovskaya
M. Jige*
Affiliation:
Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University, KagamiyamaHisgashihiroshima739-8526, Japan
R. Kitagawa
Affiliation:
Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University, KagamiyamaHisgashihiroshima739-8526, Japan
V. V. Zaykov
Affiliation:
Instituteof Mineralogy, Urals Branch Academy of Sciences, MiassChelyabinsk District 456301, Russian Federation
I . Sinyakovskaya
Affiliation:
Instituteof Mineralogy, Urals Branch Academy of Sciences, MiassChelyabinsk District 456301, Russian Federation
*
*E-mail: jige@letitbe.geol.sci.hiroshima-u.ac.jp
Get access Rights & Permissions [Opens in a new window]

Abstract

The gold-decoration technique of electron microscopy is used to study the surface microtopography of natural (001) surfaces of sudoite collected from a hydrothermal vein of the Berezovsk gold deposit, Central Urals, Russia. Only closed step patterns with malformed and/or nearly circular islands were observed on the (001) growth surface of sudoite crystals, implying a twodimensional nucleation mechanism. This is in contrast to the spiral step patterns commonly recognized on growth surfaces of other clay minerals, such as illite and kaolinite, formed under hydrothermal conditions. It is inferred that the crystallization of sudoite occurred under relatively higher temperatures and/or from more highly supersaturated fluids than many other hydrothermal clay minerals so far described.

Keywords

surface microtopographysudoitegrowth mechanismnucleation growthBerezovsk gold depositRussia
Type
Research Article
Information
Clay Minerals , Volume 38 , Issue 3 , September 2003 , pp. 375 - 382
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 2003

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

Baronnet, A. (1972) Growth mechanism and polytypism in synthetic hydroxyl-bearing phlogopite. American Mineralogist, 57, 1272–1293.Google Scholar
Baronnet, A. (1980) Polytypism in mica: A survey with emphasis on the crystal growth aspect. Pp. 447–548 in: Current Topics in Material Science, 5 (Kaldis, E., editor). North Holland Publishing Company, Amsterdam.Google Scholar
Bassett, A. (1958) A new technique for decoration of cleavage and slip steps on ionic crystal surfaces. Philosophical Magazine, 3, 1042–1045.Google Scholar
Eggleton, R.A. & Bailey, S.W. (1967) Structural aspects of dioctahedral chlorite. American Mineralogist, 52, 673–689.Google Scholar
Gritsaenko, G. & Samotoyin, N. (1966) The decoration method applied to the study of clay minerals. Proceeding of the International Clay Conference, Jerusalem, 391–400.Google Scholar
Henning, K.H. & Storr, M. (1986) Electron micrographs (TEM, SEM) of clays and clay minerals. Akademie- Verlag, Berlin.Google Scholar
Inoue, A. & Kitagawa, R. (1994) Morphological characteristics of illitic clay minerals from a hydrothermal system. American Mineralogist, 79, 700–711.Google Scholar
Inoue, A. & Utada, M. (1989) Mineralogy and genesis of hydrothermal aluminous clays containing sudoite, tosudite, and rectorite in a drillhole near the Kamikita kuroko ore deposit, northern Honshu, Japan. Clay Science, 7, 193–217.Google Scholar
Keller, K.W. (1975) Surface microstructures and processes of crystal growth observed by electron microscopy. Pp. 361–372 in: Crystal Growth and Characterization (Ueda, R. & Mullin, J.B., editors). North Holland Publishing Company, Amsterdam.Google Scholar
Kitagawa, R. (1997) Surface microtopography of rectorite (allevardi te) from Allevard, France. Clay Minerals, 29, 709–715.Google Scholar
Kitagawa, R. (1998) Surface microtopography of illite crystals from different modes of occurrence. The Canadian Mineralogist, 36, 1559–1567.Google Scholar
Kitagawa, R. & Matsuda, T. (1992) Microtopography of regularly interstratified mica and smectite. Clays and Clay Minerals, 40, 114–121.Google Scholar
Kitagawa, R., Takeno, S. and Sunagawa, I. (1983) Surface microtopographies of sericite crystals formed in different environmental conditions. Mineralogical Journal, 11, 282–296.Google Scholar
Kuwahara, Y., Uehara, S. & Aoki, Y. (1998) Surface microtopography of lath-shaped hydrothermal illite by Tapping Mode and contact Mode AFM. Clays and Clay Minerals, 46, 574–582.CrossRefGoogle Scholar
Kuwahara, Y., Uehara, S. & Aoki, Y. (2001) Atomic force microsco py study of hydroth ermal illite in Izumiyama pottery stone from Arita, Saga prefecture, Japan. Clays and Clay Minerals, 49, 300–309.Google Scholar
Samotoyin, N., Novikov, V. & Magazina, L. (1989) Formation mechanism and relationship between minerals in the bauxite-bearing weathered granites. Pp. 77–100 in: Weathering; its Products and Deposits Vol. II. Products–Deposits–Geotechnics.Theophrastus Publications, Zographou, S.A., Athens, Greece.Google Scholar
Sato, H. (1970) Microstructure of mica cleavage surfaces. Journal of the Japanese Association of Mineralogy Petrology and Economic Geology, 64, 192–198.Google Scholar
Sudo, T. & Shimoda, S. (1978) Clays and Clay Minerals of Japan. Developments in Sedimentology 26, Elsevier, Amsterdam, Pp. 260–264.Google Scholar
Sunagawa, I. (1977) Natural crystallization. Journal of Crystal Growth, 42, 214–223.Google Scholar
Sunagawa, I. (1981) Characteristics of crystal growth in nature as seen from the morphology of mineral crystals. Bulletin of Mineralogy, 104, 81–87.Google Scholar
Sunagawa, I. (1984) Growth of crystals in nature. Pp. 63–105 in: Material Science of Earth's Interior(Sunagawa, I., editor). Terrapublishers, Tokyo.Google Scholar
Sunagawa, I. & Bennema, P. (1982) Morphology of growth spirals, theoretical and experimental. Pp. 1–129 in: Preparation and Properties of Solid State Materials, Vol. 7 (W.R. Wilcox, editor). Marcel Dekker Inc., New York.Google Scholar
Sunagawa, I., Koshino, Y., Asakura, M. & Yamamoto, T. (1975) Growth mechanisms of some clay minerals. Fortschritte der Mineralogie, 52, 217–224.Google Scholar
Tomura, S., Kitamura, M. & Sunagawa, I. (1979) Surface microtopography of metamorphic white micas. Physics and Chemistry of Minerals, 5, 65–81.Google Scholar
Yonebayashi, K. & Hattori, T. (1979) Growth spirals on etched kaolinite crystals. Clay Science, 5, 177–188.Google Scholar
Zaykov, V.V. & Udachin, V.N. (1994) Pyrophyllite and pyrophyllite raw materials in the sulfide-bearing areas of the Urals. Applied Clay Science, 8, 417–435.Google Scholar