Hostname: page-component-cd9895bd7-dzt6s Total loading time: 0 Render date: 2024-12-27T18:27:18.917Z Has data issue: false hasContentIssue false
  • English
  • Français

Subsilicic sodium gedrite in leptite of quartz keratophyric origin, Nordmark (Sweden)

Published online by Cambridge University Press:  05 July 2018

Kees Linthout  and
Wim J. Lustenhouwer
Kees Linthout
Affiliation:
Institute of Earth Sciences, Vrije Universiteit, De Boelelaan 1085, 1081 HV Amsterdam, The Netherlands
Wim J. Lustenhouwer
Affiliation:
Institute of Earth Sciences, Vrije Universiteit, De Boelelaan 1085, 1081 HV Amsterdam, The Netherlands
Get access Rights & Permissions [Opens in a new window]

Extract

The Mg—Fe orthoamphibole series □ (Mg, Fe)7Si8O22(OH)2 — Na(Mg, Fe)5- Al2Si5Al3O22(OH)2 has an open end in the sense that the Si5 end member has not been found in nature; tiny domains of near end–member composition in intricately zoned crystals (Schumacher, 1980; Robinson et al. 1982), appeared to be intergrowths of two different double-chain silicates (Schumacher, pers. comm., 1994).

Keywords

subsilicic sodium gedritequartz keratophyric protolithNordmarkSweden
Type
Short Communications
Information
Mineralogical Magazine , Volume 60 , Issue 399 , April 1996 , pp. 379 - 387
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1996

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

Baker, J.H. and De Groot, P.A. (1983) Contrib. Mineral. Petrol., 82, 119–30.CrossRefGoogle Scholar
Berg, J.H. (1985) Amer. Mineral., 70, 1205–10.Google Scholar
Damman, A.H. (1988) Mineral. Mag., 52, 193–200.CrossRefGoogle Scholar
Damman, A.H. (1989) Amer. Mineral. 74, 589–637.Google Scholar
Fabriäs, J. and Perseil, E.A. (1971) Bull. Soc. fr. Mineral Cristallogr., 94, 385–95.Google Scholar
Guidotti, C.V. (1984) Reviews in Mineralogy. 13, 357–468.Google Scholar
Hawthorne, F.C. (1983) Canad. Mineral., 21, 173-80.Google Scholar
Kretz, R. (1983) Amer. Mineral., 68, 277—9.Google Scholar
Kroonenberg, S.B. (1976) PhD Thesis, University of Amsterdam, Geol. Mijnb. Dienst Suriname, Mededeling, 25, 109–289.Google Scholar
Lagerblad, B. and Gorbatschev R. (1985) Geol. Rundsch., 74, 33–49.CrossRefGoogle Scholar
Leake, B.E. (1968) Geol. Soc. Amer. Spec. Paper, 98, 210 pp.Google Scholar
Leake, B.E. (1978) Mineral Mag., 42, 533–63.CrossRefGoogle Scholar
Le Maitre, R.W. (1976) J. Petrol, 17, 573–85.CrossRefGoogle Scholar
Linthout, K. (1983a) Terra Cognita, 3, 257–8.Google Scholar
Linthout, K. (1983^) Terra Cognita, 3, 179–80.Google Scholar
Magnusson, N.H. (1970) S.G.U., C 643, 1–364.Google Scholar
Papike, J.J. and Ross, M. (1970) Amer. Mineral, 55, 1945–72.Google Scholar
Popp, R.K., Gilbert, M. and Craig, J.R. (1976) Amer. Minerals 61, 1267-79.Google Scholar
Robinson, P., Ross, M. and Jaffe, H.W. (1971) Amer. Minerals 56, 1005-41.Google Scholar
Robinson, P., Spear, F.S., Schumacher, J.C., Laird, J., Klein, C., Evans, B.W. and Doolan, B.L. (1982) Reviews in Mineralogy^ 9B, 1–227.Google Scholar
Roep, Th. and Linthout, K. (1990) Sed. Geol, 61, 239–51.CrossRefGoogle Scholar
Schumacher, J.C. (1980) Geol. Soc. Amer. Abstracts with Progr., 12, 518.Google Scholar
Seitsaari, J. (1956), Bull. Commission geol. Finlande, 172, 77–83.Google Scholar
Seki, Y. and Yamasaki, M. (1957) Amer. Mineral., 42, 506–20.Google Scholar
Spear, F.S. (1980) Amer. Mineral, 65, 1103–18.Google Scholar
Spear, F.S. (1993) Metamorphic phase equilibria and pressure-temperature-time paths 799 pp. Monograph M.S.A, Washington D.C.Google Scholar
Vallance, T.G. (1967) J. Petrol., 8, 84–96.CrossRefGoogle Scholar