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Pezzottaite from Ambatovita, Madagascar: A New Gem Mineral
B.M. Laurs, W.B. (Skip) Simmons, G.R. Rossman, E.P. Quinn, S.F. McClure, A. Peretti, T. Armbruster, F.C. Hawthorne, A.U. Falster, D. G¸nther, M.A. Cooper, B. Grobety
Red Beryl from Utah: A Review and Update
James E. Shigley, Timothy J. Thompson, and Jeffrey D. Keith
Every issue also includes the most up-to-date reports from the GIA Laboratory (Lab Notes) and gemologists around the world (Gem News International).
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