Some contributions to clay mineralogy

Abstract

A. PREFACE • • • B . GENERAL AND FUNDAMENTAL (i) Introductory. 1. Los minerales de la arcilla: su identificación y relaciones con la ciencia del suelo. An. Edafol. Fisiol. veg., 1954, 13, 111 -139. (In Spanish; for. English text see Appendix). • 2. Potassium in clay minerals. Potassium Symposium, 1955. International Potash Institute, Berne, 1956, pp. 123 -137 • • (ii) Solvation. 3. Complexes of clays with organic compounds. Part II. Investigation of the ethylene glycol- watermontmorillonite system using the Karl Fischer reagent. Trans. Faraday Soc., 1948, 44, 368 -375. • 4. Some notes on the hydration of montmorillonite. Clay, Min. Bull., 1950, 1, 115 -119. • • • C. APPARATUS AND TECHNIQUES (i) Chemical. 5. A micromethod for determination of cation -exchange capacity of clay. J. Colloid Sci., 1951, 6, 219 -222. • 6. Free iron -oxide removal from soils. J. Soil Sci., 1954, 5, 167 -172. • 7. Removal of free iron oxide from clays (in collaboration with B.D. Mitchell). Soil Sci., 1954, 77, 173 -184. • • (ii) Thermal 8. Aparato de análisis térmico diferencial para trabajos en serie e investigación. An. Edafol. Fisiol. vez., 1952, 11, 159 -184. (In Spanish; for English text see Appendix). • 9. Comparative performance of nickel aid porous alumina sample holders for differential thermal analysis. Nature, Lond., 1954, 174, 688 -689 (Second section; subsequent to note by T.L. Webb) . • 10. Standardisation of differential thermal analysis technique (in collaboration with K.R. Farquharson). C.R. XIX Session Cone :r. Géol. Int. , Alger, 1952, 1953, 18, 183 -200. • 11. The thermal investigation of soil clays. rochimica, 1956, 1, 1-22. • • • D. MINERALS IN CLAY DEPOSITS AND SOIL CLAYS 12. Mineralogy of kaolin clays from Pugu, Tanganyika (in collaboration with G.W. Brindley and R.H.S. Robertson). Amer. Min., 1954, 39, 118 -139. • 13. Illite occurring in decomposed granite at Ballater, Aberdeenshire (in collaboration with G.F. Walker and R. Hart) . Miner. Mag. , 1949, 28, 704 -713. • 14. The illite in Old Red Sandstone soils and sediments. To appear in Miner. Mag. • 15. Die Teilchenform und Mineralogie einiger Nontronite (in collaboration with R. Meldau and R.H. S. Robertson). Ber. dtsch. keram. Ges., 1952, 29, 221 -226. • 16. Saponite from Allt Ribhein, Fiskavaig Bay, Skye. To appear in Miner. Mag. • 17. Differential thermal analysis and its use in soil - clay mineralogy. Geol. Fören. Stockh. Förh., 1956, 78, 508 -525. • 18. Nature of free iron oxides in soil clays. Nature, Lonc., 1949, 164, 244. • 19. Investigations on cold -precipitated hydrated ferric oxide and its origin in clays. Problems of Clay and Laterite Genesis (A.F. Frederickson, editor). A. I. M. E. , New York, 1952, pp. 65 -75. • 20. The oxides of iron, aluminium and manganese. The Differential Thermal Investigation of Clays R.C. Mackenzie, editor). Mineralogical Society, London, 1957. Chapter XII, pp. 299 -328. • • • E. INFLUENCE OF GRINDING ON MICAS 21. The effect of grinding on micas: I. Muscovite (in collaboration with A. A. Milne) . Miner. Mag., 1953, 30, 178 -185. • 22. Einfluss der Feinstmahlung auf die Kristallstruktur von Glimmern (in collaboration with R. Meldau) . Ber. dtsch. keram. Ges.. 1956, 33, 222 -229. • • • APPENDIX The minerals in clays: their identification and relation to soil science. - (English text of Paper No. 1). • A differential thermal analysis apparatus for routine and research. - (English text of Paper No. 8).