Hostname: page-component-7b9c58cd5d-f9bf7 Total loading time: 0 Render date: 2025-03-18T10:33:16.339Z Has data issue: false hasContentIssue false
  • English
  • Français

Chemical composition and structural formula of manganoan sugilite from the Wessels Mine, Republic of South Africa

Published online by Cambridge University Press:  05 July 2018

Joseph E. Taggart Jr. ,
Eugene E. Foord  and
James E. Shigley
Joseph E. Taggart Jr.
Affiliation:
U.S. Geological Survey, Denver Federal Center, Denver, Colorado, 80225-0046, USA
Eugene E. Foord
Affiliation:
U.S. Geological Survey, Denver Federal Center, Denver, Colorado, 80225-0046, USA
James E. Shigley
Affiliation:
GIA Research, Gemological Institute of America, Santa Monica, California 90404-4088, USA
Get access Rights & Permissions [Opens in a new window]

Abstract

An abstract is not available for this content so a preview has been provided. Please use the Get access link above for information on how to access this content.
Image of the first page of this content. For PDF version, please use the ‘Save PDF’ preceeding this image.'

Keywords

manganoan sugiliteWessels MineRepublic of South Africa
Type
Short Communications
Information
Mineralogical Magazine , Volume 58 , Issue 393 , December 1994 , pp. 679 - 681
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1994

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

Armbruster, T. and Oberhansli, R. (1988) Crystal chemistry of double-ring silicates: Structures of sugilite and brannockite. Amer. Mineral., 73, 595–600.Google Scholar
Cerny, P., Hawthorne, F. C, and Jarosewich, E. (1980) Crystal chemistry of milarite. Can. Mineral, 18, 41–57.Google Scholar
Clark, A. M., Bearne, G. S., Fejer, E. E., Din, V. K. and Couper, A. G. (1980) Additional data on sugilite. Mineral. Mag., 43, 947–9.CrossRefGoogle Scholar
Dixon, R. D. (1985) Sugilite and associated minerals from Wessels Mine, Kalahari manganese field. Bull. Geol. Survey S. Africa, 93, 1–47.Google Scholar
Dixon, R. D. (1989) Sugilite and associated meta-morphic silicate minerals from Wessels Mine, Kalahari manganese field. Trans. Geol Soc. S. Africa, 88, 11–17.Google Scholar
Dunn, P. I, Brummer, J. J. and Belsky, H. (1980) Sugilite, a second occurrence: Wessels Mine, Kalahari manganese field, Republic of South Africa. Can. Mineral., 18, 37–9.Google Scholar
Forbes, W. C, Werner, H. B. and Khan, A. A. (1972) Crystal chemistry of milarite-type minerals. Amer. Mineral., 57, 463–72.Google Scholar
Jackson, L. L., Brown, F. W. and Neil, S. T. (1987) Major and minor elements requiring individual determination, classical whole rock analysis, and rapid rock analysis. In: Baedecker, P.A. (Ed.) Methods for geochemical analysis, Chapter G: U.S.G.S. Bull. 1770, p. G1-G19.Google Scholar
Kampf, A. R. (1992) Chemical Computations software, version 1/1/92. Unpublished personal communication; Los Angeles County Museum of Natural History.Google Scholar
Kato, T., Miura, Y. and Murakami, N. (1976) Crystal structure of sugilite. Mineral. J. (Jap), 8, 184–92.CrossRefGoogle Scholar
Lichte, F. E., Golighty, D. W. and Lamothe, P. J. (1987) Inductively coupled plasma-atomic emission spectrometry, In: Baedecker, P.A. (Ed.) Methods for geochemical analysis, Chapter B: U.S.G.S. Bull. 1770, p. B1-B10.Google Scholar
Murakami, N., Kato, T., Miiira, Y. and Hirowatari, F. (1976) Sugilite, a new silicate mineral from Iwagi Islet, Southwest Japan. Mineral. Jour. (Jap), 8, 110–21.CrossRefGoogle Scholar
Olivier, C, Gihwala, D., Peisach, M., Pineda C. A. and Pienaar, H. S. (1983) Determination of lithium in the gem mineral sugilite. J. Radioanal. Chem., 76, 241–8.CrossRefGoogle Scholar
Peck, L. C. (1964) Systematic analysis of silicates. U.S.G.S. Bull. 1170, 89 pp.Google Scholar
Shigley, J. E., Koivula, J. I. and Fryer, C. W. (1987) The occurrence and gemological properties of Wessels Mine sugilite. Gems Gemol, 23, 78–89.CrossRefGoogle Scholar
Taggart, J. E. Jr., Lindsay, J. R., Scott, B. A., Vivit, D. A., Bartell, A. J. and Stewart, K. C. (1987) Analysis of geologic materials by wavelength dispersive X-ray Fluorescence spectrometry, In: Baedecker, P.A. (Ed.) Methods for geochemical analysis, Chapter E: U.S.G.S. Bull. 1770, p. E1-E19.Google Scholar
Von Bezing, K. L., Dixon, R. D., Pohl, D. and Cavallo, G. (1991) The Kalahari manganese field: an update. Mineral. Rec, 22, 279–97.Google Scholar