ABSTRACT
Appendix A Bibliography Anderson, B.W. (1976) Gemstones for Everyman, Faber and Faber, London Anderson, B.W. (1990) Gem Testing, 10th edn, Butterworth-Heinemann, Oxford Arem, J.E. (1987) Color Encyclopedia of Gemstones, 2nd edn, Van Nostrand, New
York Bank, H. (1973) From the World of Gemstones, Pinguin, Innsbruck Barnard, A. (1998) The Diamond Formula, Butterworth-Heinemann, Oxford Bruton, E. (1978) Diamonds, 2nd edn, NAG, London Church, Sir A. (1883) Precious Stones, London Davies, G. (1984) Diamond, Hilger, Bristol Elwell, D. (1979) Man-made Gemstones, Horwood, New York Farn, A.E. (1986) Pearls: natural, cultured and imitation, Butterworth-Heinemann,
Oxford Fraquet, H.R. (1987) Amber, Butterworth-Heinemann, Oxford GIA (1993) The GIA Diamond Dictionary, 3rd edn, GIA, Carlsbad, CA, USA Gill, J. O. (1978) Gill’s Index to Journals, Articles and Books relating to Gems and
Jewelry, GIA, Santa Monica, CA Gubelin, E.J. (1979) Internal World of Gemstones, 2nd edn. Butterworth-
Heinemann, Oxford Gubelin, E.J. and Koivula, J. (1986) Photoatlas of Inclusions in Gemstones, ABC, Zurich Gunther, B. (1981) Tables of Gemstone Identification, Elizabeth Lenzen,
Kirschweiler Hecht, E. and Zajac, A. (1974) Optics, Addison-Wesley, Reading, MA Holmes, A. (1978) Holmes’ Principles of Physical Geology, 3rd edn, Nelson, London Hoover, D.B. (1992) Topaz, Butterworth-Heinemann, Oxford Hughes, R.W. (1990) Corundum, Butterworth-Heinemann, Oxford Lenzen, G. (1983) Diamonds and Diamond Grading, Butterworth-Heinemann,
Oxford Leonardus, C. (1750) The Mirror of Stones, London Liddicoat, R.T. (1989) A Handbook of Gem Identification, 12th edn, GIA, Santa
Monica, CA Marrison, L.W. (1966) Crystals, Diamonds and Transistors , Penguin,
Harmondsworth Matthews, W.H. (1976) Introducing the Earth, Bailey Brothers and Swinfen, Folkstone Muller, H. (1987) Jet, Butterworth-Heinemann, Oxford Nassau, K. (1994) Gemstone Enhancement, 2nd edn, Butterworth-Heinemann, Oxford Nicols, T. (1652) A Lapidary; the history of precious stones, Cambridge University Press, Cambridge
