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Phase equilibria in NaAlSiO4–KAlSiO4–SiO2–H2O at 100 MPa pressure: equilibrium leucite composition and the enigma of primary analcime in blairmorites revisited

Published online by Cambridge University Press:  05 July 2018

C. M. B. Henderson ,
D. L. Hamilton  and
J. P. Waters
C. M. B. Henderson*
Affiliation:
School of Earth, Atmospheric and Environmental Sciences, University of Manchester, Williamson Building, Oxford Road, Manchester M13 9PL, UK Accelerator Science and Technology Centre (ASTeC), Daresbury Science and Innovation Campus, Warrington, WA4 4AD, UK
D. L. Hamilton
Affiliation:
School of Earth, Atmospheric and Environmental Sciences, University of Manchester, Williamson Building, Oxford Road, Manchester M13 9PL, UK
J. P. Waters
Affiliation:
School of Earth, Atmospheric and Environmental Sciences, University of Manchester, Williamson Building, Oxford Road, Manchester M13 9PL, UK
*
3E-mail: [email protected]
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Abstract

Experiments in the system NaAlSiO4(Ne)−KAlSiO4(Ks)−SiO2(Qz)−H2O at 100 MPa show that the maximum content of NaAlSi2O6 in leucite is ∼4 wt.% and that analcime is close to the stoichiometric composition (NaAlSi2O6.H2O). Analcime forms metastably on quenching the higher-temperature experiments; it is secondary after leucite in experiments quenched from 780°C, while from 850°C it forms by alteration of leucite, and by devitrification of water-saturated glass. Both processes involve reaction with Na-rich aqueous fluids. Stable analcime forms at 500°C, well below the solidus, and cannot form as phenocrysts in shallow volcanic systems. New data for natural analcime macrocrysts in blairmorites are presented for the Crowsnest volcanics, Alberta, Canada. Other researchers have suggested that primary analcime occurs as yellow-brown, glassy, analcime phenocrysts. Our microprobe analyses show that such primary analcime is close to stoichiometric, with very low K2O (<0.1 wt.%), minor Fe2O3 (0.5−0.8 wt.%) and CaO (∼0.5 wt.%). An extrapolation of published experimental data for Ne−Ks−Qz at >500 MPa PH2O, where Anl + melt coexist, suggests that at >800 MPa two invariant points are present: (1) a reaction point involving Kf + Ab + Anl + melt + vapour; and (2) a eutectic with Kf + Anl + Ne + melt + vapour. We suggest that the nepheline-free equilibrium mineral assemblage for Crowsnest samples is controlled by reaction point (1). In contrast, blairmorites from Lupata Gorge, Mozambique, form at eutectic (2), consistent with the presence of nepheline phenocrysts. Our conclusions, based on high- vs. low-pressure experiments, confirm the suggestion made by other authors, that Crowsnest volcanic rocks must have been erupted explosively to preserve glassy analcime phenocrysts during very rapid, upward transport from deep in the crust (H2O pressures ≫500 MPa). Only rare examples survived the deuteric and hydrothermal alteration that occurred during and after eruption.

Keywords

Analcime and leucite stoichiometryquench analcimeprimary analcime‘Petrogeny’s Residua System’ at high water vapour pressureblairmorite petrogenesisCrowsnest VolcanicsAlberta
Type
Research Article
Information
Mineralogical Magazine , Volume 78 , Issue 1 , February 2014 , pp. 171 - 202
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 2014

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References

Anderson, G.M. and Hamilton, D.L. (1976) Ion exchange reactions involving feldspars, nepheline, kalsilite and an aqueous chloride fluid phase. Pp. 36–40 in: Progress in Experimental Petrology. The Natural Environment Research Council, Third progress report of research supported by N.E.R.C. at Edinburgh and Manchester Universities, UK. Series D.Google Scholar
Bailey, D.K. (1969) The stability of acmite in the presence of H2O. American Journal of Science, 267-A, 1–16.CrossRefGoogle Scholar
Barker, D.S. (1976) Phase relations in the system NaAlSiO4−SiO2−NaCl−H2O at 400–800°C and 1 kilobar, and petrologic implications. Journal of Geology, 84, 97–106.CrossRefGoogle Scholar
Barrer, R.M. and Hinds, L. (1953) Ion-exchange in crystals of analcite and leucite. Journal of the Chemical Society, 1953, 1879–1888.CrossRefGoogle Scholar
Barton, M. and Hamilton, D.L. (1982) Water-undersaturated melting experiments bearing upon the origin of potassium-rich magmas. Mineralogical Magazine, 45, 267–278.CrossRefGoogle Scholar
Boettcher, A.L. and Wyllie, P.J. (1969) Phase relationships in the system NaAlSiO4−SiO2−H2O to 35 kilobars pressure. American Journal of Science, 267, 875–909.CrossRefGoogle Scholar
Borchert, M., Wilke, M., Schmidt, C. and Rickers, K. (2010) Rb and Sr partitioning between haplogranitic melts and aqueous solutions. Geochimica et Cosmochimica Acta, 74, 1057–1076.CrossRefGoogle Scholar
Bowen, N.L. (1928) The Evolution of the Igneous Rocks. Dover Publications Inc., New York, 332 pp.Google Scholar
Bowen, N.L. (1937) Recent high-temperature research on silicates and its significance in igneous geology. American Journal of Science, 33, 1–21.CrossRefGoogle Scholar
Bowen, N.L. and Ellestad, R.B. (1937) Leucite and pseudoleucite. American Mineralogist, 22, 409–415.Google Scholar
Bowerman, M., Christianson, A., Creaser, R.A. and Luth, R.W. (2006) A petrological and geochemical study of the volcanic rocks of the Crowsnest Formation, southwestern Alberta, and of the Howell Creek suite, British Columbia. Canadian Journal of Earth Sciences, 43, 1621–1637.CrossRefGoogle Scholar
Buie, B.F. (1941) Igneous rocks of the Highwood Mountains, Montana. Part III. Dikes and related intrusives. Bulletin of the Geological Society of America, 52, 1753–1808.CrossRefGoogle Scholar
Chakhmouradian, A.R., Reguir, E.P. and Mitchell, R.H. (2002) Strontium-apatite: new occurrences, and the extent of Sr−for−Ca substitution in apatite-group minerals. The Canadian Mineralogist, 40, 121–136.CrossRefGoogle Scholar
Church, B.N. (1978) Shackanite and related analcitebearing lavas in British Columbia. Canadian Journal of Earth Sciences, 15, 1299–1302.CrossRefGoogle Scholar
Church, B.N. (1979) Shackanite and related analcitebearing lavas in British Columbia: Reply. Canadian Journal of Earth Sciences, 16, 1669–1672.CrossRefGoogle Scholar
Clark, S.P., Jr. (1966) Solubility. Section 19 in: Handbook of Physical Constants (S.P. Clark Jr. editor). Memoir 97. Geological Society of America. New York, 587 pp.Google Scholar
Comin-Chiaramonti, P., Meriani, S., Mosca, R. and Sinigoi, S. (1979) On the occurrence of analcime in the northeastern Azerbaijan volcanics (northwestern Iran). Lithos, 12, 187–198.CrossRefGoogle Scholar
Coombs, D.S. and Whetten, T. (1967) Composition of analcime from sedimentary and burial metamorphic rocks. Geological Society of America Bulletin, 78, 269–282.CrossRefGoogle Scholar
Crook, K.A.W. (1962) Alkali-feldspars from the Crowsnest Volcanics, Alberta. The Canadian Mineralogist, 7, 253–263.Google Scholar
Deer, W.A., Howie, R.A. and Zussman, J. (2001) Rock Forming Minerals, Volume 4A, Framework Silicates: Feldspars. The Geological Society, London, viii + 972 pp.Google Scholar
Deer, W.A., Howie, R.A., Wise, W.S. and Zussman, J. (2004) Rock Forming Minerals, Volume 4B, Framework Silicates: Silica Minerals, Feldspathoids and the Zeolites. The Geological Society, London, xv + 982 pp.Google Scholar
Dingwell, D.B. and Brearley, M. (1985) Mineral chemistry of igneous melanite garnets from analcite- bearing volcanic rocks, Alberta, Canada. Contributions to Mineralogy and Petrology, 90, 29–35.CrossRefGoogle Scholar
Dixey, F. and Campbell-Smith, W. (1929) The rocks of the Lupata Gorge and the North Side of the Lower Zambezi. Geological Magazine, 66, 241–259.CrossRefGoogle Scholar
Edgar, A.D. (1978) Subsolidus phase relations in the system NaAlSi2O6−KAlSi2O6 at 1 kb PH2O and their bearing on the origin of pseudoleucites and analcime in igneous rocks. Neues Jahrbuch Mineralogie Monatshefte, 1978, 210–222.Google Scholar
Edgar, A.D. (1979) Shackanite and related analcite-bearing lavas in British Columbia: Discussion. Canadian Journal of Earth Sciences, 16, 1298–1299.CrossRefGoogle Scholar
Faust, G.T. (1963) Phase transition in synthetic and natural leucite. Schweizer Mineralogische und Petrographische Mitteilungen, 43, 165–195.Google Scholar
Ferguson, L.J. and Edgar, A.D. (1978) The petrogenesis and origin of the analcime in the volcanic rocks of the Crowsnest Formation. Canadian Journal of Earth Sciences, 15, 69–77.CrossRefGoogle Scholar
Ferry, J.M. and Blencoe, J.G. (1978) Subsolidus phase relations in the nepheline-kalsilite system at 0.5, 2.0, and 5.0 kbar. American Mineralogist, 63, 1225–1240.Google Scholar
Fudali, R.F. (1963) Experimental studies bearing on the origin of pseudoleucite and associated problems of alkalic rock genesis. Geological Society of America Bulletin, 74, 1101–1126.CrossRefGoogle Scholar
Gatta, G.D., Rotiroti, N., Bellatreccia, F. and Della Ventura, G. (2007) Crystal chemistry of leucite from the Roman Comagmatic Province (central Italy): a multi-methodological study. Mineralogical Magazine, 71, 671–682.CrossRefGoogle Scholar
Giampolo, C. and Lombardi, G. (1994) Thermal behaviour of analcimes from two different genetic environments. European Journal of Mineralogy, 6, 285–289.CrossRefGoogle Scholar
Gibb, F.G.F. and Henderson, C.M.B. (1978) The petrology of the Dippin Sill, Isle of Arran. Scottish Journal of Geology, 14, 1–27.CrossRefGoogle Scholar
Gilbert, M.C. and Popp, R.K. (1982) Experimental studies of amphibole stability: End-member relations. Pp. 231–278 in: Amphiboles: Petrology and Experimental Phase Relations (D.R. Veblen and P.H. Ribbe, editors). Reviews in Mineralogy, 9B, Mineralogical Society of America, Washington DC.Google Scholar
Greenwood, H.J. (1961) The system NaAlSi2O6–H2O–argon: Total pressure and water pressure in metamorphism. Journal of Geophysical Research, 66, 3923–3946.CrossRefGoogle Scholar
Gupta, A.K. and Fyfe, W.S. (1975) Leucite survival: the alteration to analcime. The Canadian Mineralogist, 13, 361–363.Google Scholar
Gupta, A.K., Mauli Dwivedi, M., Bhattachariya, H. and Dasgupta, S. (2010) Silica-undersaturated portion of the system nepheline–kalsilite−SiO2 at 2 GPa [P(H2O) = P(total)]. The Canadian Mineralogist, 48, 1297–1313.CrossRefGoogle Scholar
Gustafson, W.I. (1974) The stability of andradite, hedenbergite, and related minerals in the system Ca−Fe−Si−O−H. Journal of Petrology, 15, 455–496.CrossRefGoogle Scholar
Hamilton, D.L. (1961) Nephelines as crystallization temperature indicators. The Journal of Geology, 69, 321–329.CrossRefGoogle Scholar
Hamilton, D.L. and Henderson, C.M.B. (1968) The preparation of silicate compositions by a gelling method. Mineralogical Magazine, 36, 832–838.CrossRefGoogle Scholar
Hamilton, D.L. and MacKenzie, W.S. (1960) Nepheline solid solutions in the system NaAlSiO4–KAlSiO4– SiO2 . Journal of Petrology, 1, 56–72.CrossRefGoogle Scholar
Hamilton, D.L. and MacKenzie, W.S. (1965) Phase equilibrium studies in the system NaAlSiO4 (nepheline) – KAlSiO4 (kalsilite)−S iO2−H2O. Mineralogical Magazine, 34, 214–231.CrossRefGoogle Scholar
Harker, A. (1954) Harker’s Petrology for Students. Cambridge University Press, Cambridge, UK, viii + 283 pp. [8th Edition revised by C.E. Tilley, S.R. Nockolds and M. Black]Google Scholar
Hatch, F.H., Wells, A.K. and Wells, M.K. (1961) Petrology of the Igneous Rocks. 12th edition, Thomas Murby and Sons, London, 515 pp.Google Scholar
Hay, R.L. (1986) Geologic occurrence of zeolites and some associated minerals. Pure and Applied Chemistry, 58, 1339–1342.CrossRefGoogle Scholar
Hazen, R.M. and Finger, L.W. (1979) Polyhedral tilting: a common type of pure displacive phase transition and its relationship to analcite at high pressure. Phase Transitions, 1, 1–22.CrossRefGoogle Scholar
Henderson, C.M.B. and Gibb, F.G.F. (1977) Formation of analcime in the Dippin Sill, Isle of Arran. Mineralogical Magazine, 41, 534–537.CrossRefGoogle Scholar
Henderson, C.M.B. and Gibb, F.G.F. (1983) Felsic mineral crystallization trends in differentiating alkaline basic magmas. Contributions to Mineralogy and Petrology, 84, 355–364.CrossRefGoogle Scholar
Henderson, C.M.B. and Pierozynski, W.J. (2012) An experimental study of Sr, Ba and Rb partitioning between alkali feldspar and silicate liquid in the system nepheline–kalsilite–quartz at 0.1 GPa P(H2O): a revisitation and reassessment. Mineralogical Magazine, 76, 157–190.CrossRefGoogle Scholar
Henderson, C.M.B. and Roux, J. (1977) Inversions in sub-potassic nephelines. Contributions to Mineralogy and Petrology, 61, 279–298.CrossRefGoogle Scholar
Henderson, C.M.B., Cressey, G. and Redfern, S.A.T. (1995) Geological applications of synchrotron radiation. Radiation Physics and Chemistry, 45, 459–481.CrossRefGoogle Scholar
Henderson, C.M.B., Richardson, F.R. and Charnock, J.M. (2012) The Highwood Mountains potassic igneous province, Montana: mineral fractionation trends and magmatic processes revisited. Mineralogical Magazine, 76, 1005–1051.CrossRefGoogle Scholar
Holland, T.J.B. and Redfern, S.A.T. (1997) Unit cell refinement from powder diffraction data: the use of regression diagnostics. Mineralogical Magazine, 61, 65–77.CrossRefGoogle Scholar
Hovis, G.L., Roux, J. and Rodrigues, E. (2002) Thermodynamic and structural behavior of analcime- leucite analogue systems. American Mineralogist, 87, 523–532.CrossRefGoogle Scholar
Ito, Y., Kuehner, S. and Ghose, S. (1991) Phase transitions in leucite determined by high temperature, single crystal X-ray diffraction. Zeitschrift für Kristallographie, 197, 75–84.CrossRefGoogle Scholar
Karlsson, H.R. and Clayton, R.N. (1991) Analcime phenocrysts in igneous rocks: Primary or secondary? American Mineralogist, 76, 189–199.Google Scholar
Karlsson, H.R. and Clayton, R.N. (1993) Analcime phenocrysts in igneous rocks: Primary or Secondary? – Reply. American Mineralogist, 78, 230–232.Google Scholar
Kim, K.-T. and Burley, B.J. (1971) Phase equilibria in the system NaAlSi3O8−NaAlSiO4−H2O with special emphasis on the stability of analcite. Canadian Journal of Earth Sciences, 8, 311–337.CrossRefGoogle Scholar
Knight, C.W. (1904) Analcite-trachyte tuffs and breccias from South-west Alberta, Canada. The Canadian Record of Science, 9, 265–278.Google Scholar
Kyono, A., Kimata, M., Shimizu, M., Saito, S., Nishida, N. and Hatta, T. (1999) Synthesis of thallium-leucite (TlAlSi2O6) pseudomorph after analcime. Mineralogical Magazine, 63, 75–83.CrossRefGoogle Scholar
Larsen, E.S. and Buie, B.F. (1938) Potash analcime and pseudoleucite from the Highwood Mountains of Montana. American Mineralogist, 23, 837–849.Google Scholar
Likacheva, A.Yu., Rashchenko, S.V. and Seryotkin, Yu.V. (2012) The deformation mechanism of a pressure-induced phase transition in dehydrated analcime. Mineralogical Magazine, 76, 129–142.CrossRefGoogle Scholar
Lindsley, D.H. (1967) P-T projection for part of the system kalsilite-silica. Geophysical Laboratory Report, Carnegie Institution of Washington Yearbook, 65, 244–247.Google Scholar
Line, C.M.B., Putnis, A., Putnis, C. and Giampolo, C. (1995) The dehydration kinetics and microtexture of analcime from two parageneses. American Mineralogist, 80, 268–279.CrossRefGoogle Scholar
Liou, J.G. (1971) Analcime equilibria. Lithos, 4, 389–402.CrossRefGoogle Scholar
Luhr, J.F. and Carmichael, I.S.E. (1981) The Colima volcanic complex, Mexico: Part II. Late-Quaternary cinder cones. Contributions to Mineralogy and Petrology, 76, 127–147.CrossRefGoogle Scholar
Luhr, J.F. and Kyser, T.K. (1989) Primary igneous analcime: The Colima minettes. American Mineralogist, 74, 216–223.Google Scholar
Luth, R.W. and Bowerman, M. (2004) Microtextural and powder-diffraction study of analcime phenocrysts in volcanic rocks of the Crowsnest Formation, Southern Alberta, Canada. The Canadian Mineralogist, 42, 897–903.CrossRefGoogle Scholar
Martin, R.F. and Lagache, M. (1975) Cell edges and infrared spectra of synthetic leucites and pollucites in the system KAlSi2O6−RbAlSi2O6−CsAlSi2O6 . The Canadian Mineralogist, 13, 275–281.Google Scholar
Mazzi, F. and Galli, E. (1978) Is each analcime different? American Mineralogist, 63, 448–460.Google Scholar
Mazzi, F., Galli, E. and Gottardi, G. (1976) The crystal structure of tetragonal leucite. American Mineralogist, 61, 108–115.Google Scholar
Millhollen, G.L. (1971) Melting of nepheline syenite with H2O and H2O+CO2, and the effect of dilution of the aqueous phase on the beginning of melting. American Journal of Science, 270, 244–254.CrossRefGoogle Scholar
Mitchell, R.H., Platt, R.G. and Downey, M. (1987) Petrology of lamproites from Smoky Butte, Montana. Journal of Petrology, 28, 645–677.CrossRefGoogle Scholar
Morse, S.A. (1969) Syenites. Geophysical Laboratory Report, Carnegie Institution of Washington Yearbook, 67, 112–120.Google Scholar
Morse, S.A. (1970) Alkali feldspars with water at 5kb pressure. Journal of Petrology, 11, 221–251.CrossRefGoogle Scholar
Nekvasil, H. (1992) Ternary feldspar crystallization in high-temperature felsic magmas. American Mineralogist, 77, 592–604.Google Scholar
Novotna, M., Satava, V., Maixner, J., Klouzkova, A., Kostka, P. and Ležal, D. (2003) Preparation and characterisation of analcime powders. Journal of Optoelectronics and Advanced Materials, 5, 1405–1409.Google Scholar
Novotna, M., Kloužková, A., Maixner, J. and Šatava, V. (2005) Preparation of leucite powders with controlled particle size distribution. Ceramics-Silikáty, 49, 252–258.Google Scholar
Palmer, D.C., Dove, M.T., Ibberson, R.M. and Powell, B.M. (1997) Structural behavior, crystal chemistry, and phase transitions in substituted leucite: Highresolution neutron powder diffraction studies. American Mineralogist, 82, 16–29.CrossRefGoogle Scholar
Parsons, I. (2010) Feldspars defined and described: a pair of posters published by the Mineralogical Society. Sources and supporting information. Mineralogical Magazine, 74, 529–551.CrossRefGoogle Scholar
Pearce, T.H. (1970) The analcite-bearing volcanic rocks of the Crowsnest Formation, Alberta. Canadian Journal of Earth Sciences, 7, 46–66.CrossRefGoogle Scholar
Pearce, T.H. (1993) Analcime phenocrysts in igneous rocks: Primary or Secondary? – Discussion. American Mineralogist, 78, 225–229.Google Scholar
Pechar, F. (1988) The crystal structure of natural monoclinic analcime (NaAlSi2O6.H2O). Zeitschrift für Kristallographie, 184, 63–69.CrossRefGoogle Scholar
Peters, Tj., Luth, W.C. and Tuttle, O.F. (1966) The melting of analcite solid solutions in the system NaAlSiO4–NaAlSi3O8−H2O. American Mineralogist, 51, 736–753.Google Scholar
Peterson, T.D. (1996) A refined technique for measuring crystal size distributions in thin section. Mineralogical Magazine, 124, 395–405.Google Scholar
Peterson, T.D., Currie, K.L., Ghent, E.D., Bégin, N.J. and Beiersdorfer, R.E. (1997) Exploring for minerals in Alberta. Pp 163–184 in: Geological Survey of Canada geoscience contributions, Canada-Alberta Agreement on Mineral Development (1992-1995) (R.W. Macqueen, editor). Geological Survey of Canada, Bulletin 500. Natural Resources Canada.Google Scholar
Putnis, C.V., Geisler, T., Schmid-Beurmann, P., Stephan, T. and Giampaolo, C. (2007) An experimental study of replacement of leucite by analcime. American Mineralogist, 92, 19–26.CrossRefGoogle Scholar
Roux, J. and Hamilton, D.L. (1976) Primary igneous analcite – an experimental study. Journal of Petrology, 17, 244–257.CrossRefGoogle Scholar
Roux, J. and MacKenzie, W.S. (1978) Sodium in leucite and its petrogenetic significance: an experimental study. Bulletin de Minéralogie, 101, 478–484.CrossRefGoogle Scholar
Saha, P. (1961) The system NaAlSiO4 (nepheline)– NaAlSi3O8 (albite)−H2O. American Mineralogist, 46, 859–884.Google Scholar
Savage, D., Rochelle, C., Moore, Y., Milodowski, A., Bateman, K., Bailey, D. and Mihara, M. (2001) Analcime reactions at 25–90°C in hyperalkaline fluids. Mineralogical Magazine, 65, 571–587.CrossRefGoogle Scholar
Scarfe, C.M., Luth, W.C. and Tuttle, O.F. (1966) An experimental study bearing on the absence of leucite in plutonic rocks. American Mineralogist, 51, 726–735.Google Scholar
Seki, Y. and Kennedy, G.C. (1964) An experimental study on the leucite-pseudoleucite problem. American Mineralogist, 49, 1267–1280.Google Scholar
Seryotkin, Yu.V., Bakakin, V.V., Belitsky, I.A. and Fursenko, B.A. (2000) Ag-exchanged analcime: crystal structure and crystal chemistry. Microporous and Mesoporous Materials, 39, 265–273.CrossRefGoogle Scholar
Seryotkin, Yu.V., Bakakin, V.V. and Bazhan, I.S. (2001) Crystal structure of lithium-sodium (Li0.7Na0.3)- analcime. Journal of Structural Chemistry, 42, 509–512.CrossRefGoogle Scholar
Shannon, R.D. (1976) Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides. Acta Crystallographica, A32, 751–767.CrossRefGoogle Scholar
Smith, J.V. and Brown, W.L. (1988) Feldspar Minerals, Volume 1, Crystal Structure, Physical, Chemical and Microtextural Properties (Second Revised and Extended Edition). Springer-Verlag, Berlin, xvii + 828 pp.Google Scholar
Smith, J.V. and Tuttle, O.F. (1957) The nepheline– kalsilite system: I. X-ray data for the crystalline phases. American Journal of Science, 255, 282–305.CrossRefGoogle Scholar
Smith, P. and Parsons, I. (1974) The alkali-feldspar solvus at 1 kilobar water-vapour pressure. Mineralogical Magazine, 39, 747–767.CrossRefGoogle Scholar
Taylor, D. and Henderson, C.M.B. (1968) The thermal expansion of the leucite group of minerals. American Mineralogist, 53, 1476–1489.Google Scholar
Taylor, D. and MacKenzie, W.S. (1975) A contribution to the pseudoleucite problem. Contributions to Mineralogy and Petrology, 49, 321–333.CrossRefGoogle Scholar
Thomas, W.M. (1982) Stability relations of the amphibole hastingsite. American Journal of Science, 282, 136–164.CrossRefGoogle Scholar
Tuttle, O.F. and Smith, J.V. (1958) The nepheline– kalsilite system: II. Phase relations. American Journal of Science, 256, 571–589.CrossRefGoogle Scholar
Tyrrell, G.W. (1928) On some dolerite-sills containing analcite-syenite in Central Ayrshire. Quarterly Journal of the Geological Society, 84, 540–569.CrossRefGoogle Scholar
Ueda, S. and Koizumi, M. (1979) Crystallization of analcime solid solutions from aqueous solutions. American Mineralogist, 64, 172–179.Google Scholar
Varol, E. (2013) The derivation of potassic and ultrapotassic alkaline volcanic rocks from an orogenic lithospheric mantle source: the case of the Kalecik district, Ankara, Central Anatolia, Turkey. Neues Jahrbuch für Mineralogie Abhandlungen, 191/1, 55–73.CrossRefGoogle Scholar
Wiersma, G.S. and Thompson, R.W. (1996) Nucleation and growth of analcime from clear aluminosilicate solutions. Journal of Materials Chemistry, 6, 1693–1699.CrossRefGoogle Scholar
Wilkin, R.T. and Barnes, H.L. (2000) Nucleation and growth kinetics of analcime from precursor Naclinoptilolite. American Mineralogist, 85, 1329–1341.CrossRefGoogle Scholar
Wilkinson, J.F.G. (1965) Some feldspars, nephelines and analcimes from the Square Top Intrusion, Nundle, N.S.W. Journal of Petrology, 6, 420–444.CrossRefGoogle Scholar
Wilkinson, J.F.G. (1968) Analcimes from some potassic igneous rocks and aspects of analcime-rich igneous assemblages. Contributions to Mineralogy and Petrology, 18, 252–269.CrossRefGoogle Scholar
Wilkinson, J.F.G. (1977) Analcime phenocrysts in a vitrophyric analcimite – Primary or secondary? Contributions to Mineralogy and Petrology, 64, 1–10.CrossRefGoogle Scholar
Wilkinson, J.F.G. and Hensel, H.D. (1994) Nephelines and analcimes in some alkaline igneous rocks. Contributions to Mineralogy and Petrology, 118, 79–91.CrossRefGoogle Scholar
Woolley, A.R. and Symes, R.F. (1976) The analcimephyric phonolites (blairmorites) and associated analcime kenytes of the Lupata Gorge, Mocambique. Lithos, 9, 9–15.CrossRefGoogle Scholar
Woolley, A.R. and Garson, M.S. (1970) Petrochemical and tectonic relationship of the Malawi carbonatitealkaline province and the Lupata-Lebombo volcanics. Pp. 237–262 in: African Magmatism and Tectonics. (T.N. Clifford and I.G. Gass editors). Oliver and Boyd, Edinburgh.Google Scholar
Yoder, H.S. and Tilley, C.E. (1962) Origin of basalt magmas: an experimental study of natural and synthetic rock systems. Journal of Petrology, 3, 342–532.CrossRefGoogle Scholar
Yokomori, Y. and Idaka, S. (1998) The crystal structure of analcime. Microporous and Mesoporous Materials, 21, 365–370.CrossRefGoogle Scholar
Zen, E.-An. (1966) Construction of pressure–temperature diagrams for multicomponent systems after the method of Schreinemakers – a geometric approach. U.S. Geological Survey Bulletin, 1225, 56 pp.Google Scholar
Zeng, R. and MacKenzie, W.S. (1984) Preliminary report of the system NaAlSiO4–KAlSiO4–SiO2–H2O at P(H2O) = 5 kbar. Bulletin Minéralogique, 107, 571–577.CrossRefGoogle Scholar
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