Characterization of beryl (aquamarine variety) by Mössbauer spectroscopy. R. R. Viana, G. M. da Costa, E. De Grave, H. Jordt-Evangelista, and W. B. Stern, Physics and Chemistry of Minerals, Vol. 29, No. 1, 2002, pp. 78–86.

The enhancement techniques of pearls. G. Shouguo and S. Lingyum, Journal of the Gemmological Association of Hong Kong, Vol. 22, 2001, pp. 32–36.

Five centuries of Mexican pearls. D. M. Moreno and E. A. Castillo, Australian Gemmologist, Vol. 21, No. 5, 2002, pp. 190–201.

Iridescence of a shell of the abalone Haliotis rufescens caused by diffraction. Y. Liu, K. N. Hurwit, and J. E. Shigley, Journal of Gemmology, Vol. 28, No. 1, 2002, pp. 1–5.

Lapis lazuli—Eigenschaften und Vorkommen, Imitationen und künstliche Eigenschaftsveränderungen [Lapis lazuli—Properties and occurrences, imitations and treatments]. U. Henn and C. Braun, Gemmologie: Zeitschrift der Deutschen Gemmologischen Gesellschaft, Vol. 50, No. 2, 2001, pp. 95–108 [in German with English abstract].

Growth habit of needle crystals in coats of coated diamonds. N. Shimobayashi and M. Kitamura, Journal of Mineralogical and Petrological Sciences (Japan), Vol. 96, No. 5, 2001, pp. 188–196.

In praise of diamond fluorescence. R. B. Drucker, Jewelers’ Circular Keystone, Vol. 173, No. 5, 2002, pp. 124–130.

Indicator mineral and geochemical methods for diamond exploration in glaciated terrain in Canada. M. B. Mc-Clenaghan and B. A. Kjarsgaard. In M. B. McClen-aghan et al., Eds., Drift Exploration in Glaciated Terrain, Geological Society of London, Special Publication No. 185, 2001, pp. 83–123.

After the fall. G. Austin, Colored Stone, Vol. 15, No. 2, 2002, pp. 34–35.

Compositions and formation conditions of fluid inclusions in emerald from the Maria deposit (Mozambique). Y. Vapnik and I. Moroz, Mineralogical Magazine, Vol. 66, No. 1, 2002, pp. 201–213.  

Corundum/spinel reaction textures in carbonate-origin rocks, Sri Lanka. M. D. P. L. Francis and P. G. R. Dharmaratne, Australian Gemmologist, Vol. 21, No. 5, 2002, pp. 211–214.

Cuprian elbaite from the Batalha mine, Paraíba, Brazil. W. E. Wilson, Mineralogical Record, Vol. 33, March–April 2002, pp. 127–137.

Found in the Guatemalan wilds, jade lode as big as Rhode Island. W. J. Broad, New York Times, May 22, 2002, pp. A1, A10.

Jeremejevite from Namibia. W. E. Wilson, C. L. Johnston, and E. R. Swoboda, Mineralogical Record, Vol. 33, No. 4, 2002, pp. 289–301.

Les nouvelles mines de La Pita (Colombie), 1ère partie [The new mines of La Pita (Colombia), part 1]. J.-C. Michelou, Revue de Gemmologie, No. 143, 2001, pp. 9–13. Les nouvelles mines d’émeraude de La Pita (Colombie), 2e partie [The new emerald mines of La Pita (Colombia), part 2]. E. Fritsch, B. Rondeau, F. Notari, J.-C. Michelou, B. Devouard, J.-J. Peucat, J.-P. Chalain, Y. Lulzac, D. de Narvaez, and C. Arboleda, Revue de Gemmologie, No. 144, 2002, pp. 13–21 [in French with English abstract].

Madagascar. A Mineral and Gemstone Paradise. extraLapis English, No. 1, 2001.

Emeralds of the World. extraLapis English, No. 2, 2002.

Piteiras, Brasilien: Erfolgreiche Smaragdsuche mit modernsten Methoden (Piteiras, Brazil: Successful emerald prospecting with state-of-the-art methods). J. Kanis, Lapis, Vol. 27, No. 3, 2002, pp. 13–18 and 50 [in German].

Red beryl company goes belly up. G. Austin, Colored Stone, Vol. 15, No. 2, 2002, pp. 14–15.

Rubis trapiches de Mong Hsu, Myanmar[Trapiche Rubies from Mong Hsu, Myanmar]. V. Garnier, D. Ohnenstetter, G. Giuliani, and D. Schwarz, Revue de Gemmologie, No. 144, 2002, pp. 5–12 [in French with English abstract].

Star garnets and star garnet cat’s-eyes from Ambatondrazaka, Madagascar. K. Schmetzer, H. J. Bernhardt, and L. Kiefert, Journal of Gemmology, Vol. 28, No. 1, 2002, pp. 13–23.

Star garnets from Ilakaka, Madagascar. K. Schmetzer and H.-J. Bernhardt, Australian Gemmologist, Vol. 21, No. 5, 2002, pp. 202–206.

Gemchecker™ Professional valuation & appraisal module: G.A.A. Instrument Evaluation Committee Report. T. Linton and K. Frazer, Australian Gemmologist, Vol. 21, No. 5, 2002, pp. 215–218.           

Observation des émeraudes traitées en luminescence U-VISIO® [Investigation of treated emeralds by the U-VISIO® luminescence method]. F. Notari, C. Grobon, and E. Fritsch, Revue de Gemmologie, No. 144, 2002, pp. 27–31 [in French with English abstract and figure captions].

Dogali, January 1887: An engraved sapphire by Giorgio Antonio Girardet for a Castellani brooch. L. P.-B. Stefanelli, The BurlingtonMagazine, Vol. 144, No. 1191, 2002, pp. 354–356.

The Ottoman Treasury. E. Bilirgen and S. Murat, Arts of Asia, Vol. 31, No. 6, 2001, pp. 54–67.

Stories in precious stones. J. Zapata, Art & Antiques, Vol. 25, No. 5, 2002, pp. 70–75.

State of the jewelry industry. F. Costanza, National Jeweler, Vol. 96, No. 17, September, 1, 2002, pp. 50–52, 54, 56.

Growth of piezoelectric quartz crystals of large dimension on seeds parallel to the (1011) face and lengthened along the Y-axis. I. B. Evseeva, V. E. Khadji, and P. P. Chvanski, High Pressure Research, Vol. 20, 2001, pp. 211–218.

The growth of sapphire single crystals. A. Golubovic, S. Nikolic, S. Djuric, and A. Valcic, Journal of the Serbian Chemical Society, 2001, Vol. 66, No. 6, pp. 411–418.

Historical review of quartz crystal growth. F. Iwasaki and H. Iwasaki, Journal of Crystal Growth, Vol. 237–239, Part 1, 2002, pp. 820–827.

Inclusions related to catalyst and medium for transmitting pressure in diamond single crystals grown at high temperature and high pressure from the Fe-C system. L. Yin, M. Li, Z. Hao, and J. Zhang, Journal of Physics D: Applied Physics, Vol. 34, No. 12, 2001, pp. L57–L60.

Ladder-shaped hydrothermal growth of color [sic] corundum crystals. Z. Chen, J. Zheng, C. Zhang, H. Huo, W. Zhou, and H. Shen, Journal of Synthetic Crystals, Vol. 31, No. 1, 2002, pp. 18–21 [in Chinese with English abstract].

Moissanite: Genesis, synthesis, and identification. E. Melnikov et al., Gemological Bulletin (Gemological Society of Russia), No. 1 (4), 2002, pp. 9–15.

Beobachtungen an hitzebehandeltem Rubin mit künstlicher Rissheilung [Observations on heat-treated ruby with artificially healed fissures]. H. A. Hänni, Gemmologie: Zeitschrift der Deutschen Gemmologischen Gesellschaft, Vol. 50, No. 3, 2001, pp. 123–136 [in German with English abstract].

Changing diamond colour. V. G. Vins, Gemological Bulletin (Gemological Society of Russia), No. 3, 2001, pp. 19–30.

Color changing in synthetic diamonds: Influence of growth conditions. V. Vins, Gemological Bulletin (Gemological Society of Russia), No. 1 (4), 2002, pp. 28–36 [in Russian with English abstract].

Color modification in HPHT-annealed diamonds. C. P. Smith, Rapaport Diamond Report, Vol. 25, No. 17, May 3, 2002, pp. 48–50.

High-temperature annealing of colour centres in diamond. A. T. Collins, in Y. Tzeng et al., Eds., Proceedings of the Sixth Applied Diamond Conference/Second Frontier Carbon Technology Joint Conference (ADC/FCT), Auburn, Alabama, August 6–10, 2001, pp. 223–231.

Hochdruck-Hochtemperatur-Behandlung natürlicher Diamanten [High temperature-high pressure treatment of natural diamonds]. K. Schmetzer, Goldschmiede Zeitung, Vol. 100, No. 1, January 2002, p. 92 [in German].

LRM spectrum characteristic of filled glass in heat-treatment [sic] rubies. B. Xi, R. Xu, H. Gao, and X. Guan, Journal of Gems and Gemmology, Vol. 3, No. 4, 2001, pp. 5–7 [in Chinese with English abstract].

Research on radiation-induced color change of white topaz. Y. Wang and Y. Gu, Radiation Physics and Chemistry, Vol. 63, Nos. 3–6, 2002, pp. 223–225.

Crimestoppers. C. Langford, Canadian Diamonds, Spring 2002, pp. 36–38, 40.

The discreet tycoon. R. Weldon, Professional Jeweler, Vol. 5, No. 1, 2002, pp. 20–22, 26; Lev Leviev’s Angolan connection. R. Weldon, Professional Jeweler, Vol. 5, No. 2, 2002, pp. 19–21.

Indiain-depth. C. Even-Zohar, Mazal U’Bracha Diamonds, Vol. 16, No. 139, November 2001, pp. 49–68 passim.