Adams, J.M. (1978) Unifying features relating to the 3D structures of some intercalates of kaolinite. Clays Clay Miner.
Adams, J.M. & Jefferson, D.A. (1976) The crystal structure or a dickiterformamide intercalate (Al2Si2O5(OH)4.HCONH2). Acta Cryst.
Aylmore, L.A.G. & Quirk, J.P. (1960) Domain or turbostratic structure of clays. Nature
Blakemore, L.C., Searle, P.L. & Daly, B.K. (1981) Methods for chemical analysis of soils. Pp. A8.7–A8.9 in: N.Z. Soil Bureau Scientific Report I0A.
Bramao, L., Cady, J.G., Hendricks, S.B. & Swerdlow, W. (1952) Criteria for the characterization of kaolinite, halloysite and a related mineral in clays and soils. Soil Sci.
Caillere, S., Glaeser, R., Esquevin, J. & Henin, S. (1950) Preparation d'halloysite à 14 Å et à 17 Å. C.R. Acad. Sci. Paris
Carr, R.M. & Chih, Hwa (1971) Complexes of halloysite with organic compounds. Clay Miner.
Carson, C.D. & Kunze, G.W. (1970) New occurrence of tabular halloysite. Soil Sci. Soc. Am. Proc.
Churchman, G.J. (1970) Interlayer water in halloysite. PhD thesis, Univ. Otago, New Zealand.
Churchman, G.J., Aldridge, L.P. & Carr, R.M. (1972) The relationship between the hydrated and dehydrated states of an halloysite. Clays Clay Miner.
Dixon, J.B. (1977) Kaolinite and serpentine group minerals. Pp. 357–403 in: Minerals in Soil Environments (Dixon, J. B. & Weed, S. B., editors). Soil Science Society of America, Madison, Wisconsin, USA.
Hughes, I.R. (1966) Mineral changes of halloysite on drying. N.Z. J. Sci.
Hughes, J.C. & Brown, G. (1979) A crystallinity index for soil kaolins and its relation to parent rock, climate and soil maturity. J. Soil Sci.
Kirkman, J.H. (1977) Possible structure of halloysite disks and cylinders observed in some New Zealand rhyolitic tephras. Clay Miner.
Kunze, G.W. & Bradley, W.F. (1964) Occurrence of a tabular halloysite in a Texas soil. Clays Clay Miner.
Ledoux, R.L. & White, J.L. (1966) Infrared studies of hydrogen bonding interaction between kaolinite surfaces and intercalated potassium acetate, hydrazine, formamide and urea. J. Colloid Interface Sci.
MacEwan, D.M.C. (1946) Halloysite-organic complexes. Nature
MacEwan, D.M.C. (1948) Complexes of clays with organic compounds. 1. Complex formation between montmorillonite and halloysite and certain organic liquids. Trans. Faraday Soc.
Marsters, S. (1978) Report upon the extraction and industrial uses of halloysite. Proc. Ann. Conf. Aust. Inst. Mining Metallurgy, Whangarei, N.Z.
Mehra, O.P. & Jackson, M.L. (1960) Iron oxide removal from soils and clays by a dithionite-citrate system buffered with sodium bicarbonate. Clays Clay Miner.
Nagasawa, K. (1969) Kaolin minerals in Cenozoic sediments of Central Japan. Proc. Int. Clay Conf. Tokyo
New Zealand Soil Bureau (1968) Soils of New Zealand, Part 3.
Norrish, K. & Hutton, J.T. (1969) An accurate X-ray spectrographic method for the analysis of a wide range of geological samples. Geochim. Cosmochim. Acta
Olejnik, S., Aylmore, L.A.G., Posner, A.M. & Quirk, J.P. (1968) Infrared spectra of kaolin mineral-dimethyl sulfoxide complexes. J. Phys. Chem.
Olejnik, S., Posner, A.M. & Quirk, J.P. (1970) The intercalation of polar organic compounds into kaolinite. Clay Miner.
Parker, T.W. (1969) A classification of kaolinites by infrared spectroscopy. Clay Miner.
Range, K.J., Range, A. & Weiss, A. (1969) Fire-clay type kaolinite or fire-clay mineral? Experimental classification of kaolinite-halloysite minerals. Proc. Int. Clay Conf. Tokyo
Smykatz-Kloss, W. (1974) The determination of the degree of (dis-)order of kaolinites by means of differential thermal analysis. Chem. Erde
Tazaki, K.(1982) Analytical electron microscopic studies of halloysite formation processes—morphology and composition of halloysite. Pp. 573–584 in: International Clay Conference 1981, Developments in Sedimentology 35 (van Olphen, H. & Veniale, F., editors). Elsevier, Amsterdam.
Theng, B.K.G. (1974) The Chemistry of Clay-Organic Reactions, pp. 239–260. Adam Hilger, London.
Theng, B.K.G., Greenland, D.J. & Quirk, J.P. (1967) The swelling in water of complexes of montmoriUonite with polyvinyl alcohol. Aust. J. Soil Res.
Theng, B.K.G., Russell, M., Churchman, G.J. & Parfitt, R.L. (1982) Surface properties of allophane, halloysite, and imogolite. Clays Clay Miner.
Tonkin, P.J. (1970) Contorted stratification with clay lobes in volcanic ash beds, Raglan-Hamilton region, New Zealand. Earth Sci. J.
Wada, S.I. & Mizota, C. (1982) Morphology of iron-rich halloysite. Clays Clay Miner.
Weaver, C.E. & Pollard, L.D. (1973) The Chemistry of Clay Minerals, pp. 149–154. Developments in Sedimentology 15, Elsevier, Amsterdam.
Weiss, A., Thielepape, W., Göring, G., Ritter, W. & Schäfer, H. (1963) Kaolinit-Einlagerungs- Verbindungen. Proc. Int. Clay Conf. Stockholm
Weiss, A., Thielepape, W. & Orth, H. (1966) Neue Kaolinit-Einlagerungsverbindungen. Proc. Int. Clay Conf. Jerusalem