| Registros del 1 al 6 de 6 encontrados |
1.- "Paraiba"-type copper-bearing tourmaline from Brazil, Nigeria, and Mozambique; chemical fingerprinting by LA-ICP-MS
Gemological Institute of America; Santa Monica, CA; USA; United States, 2006
Ver registro
2.- EMERALDS; RECENT DEVELOPMENTS AND PROJECTED CHANGES IN SUPPLY
GEMOLOGICAL INSTITUTE OF AMERICA; SANTA MONICA, CA; USA; UNITED STATES, 1999
PROCEEDINGS OF THE THIRD INTERNATIONAL GEMOLOGICAL SYMPOSIUM
Ver registro
3.- GEMOLOGY OF EMERALD; IS IT POSSIBLE TO DETERMINE THE ORIGIN OF AN EMERALD?
LAPIS INTERNATIONAL; EAST HAMPTON, CT; USA; UNITED STATES, 2002
EMERALD; THE MOST VALUABLE BERYL, THE MOST PRECIOUS GEMSTONE
Ver registro
4.- SOUTH AMERICA; BRAZIL; MINAS GERAIS, BRAZIL'S TOP PRODUCER ALONG WITH BAHIA, CEARA, GOIAS AND TOCANTINS
LAPIS INTERNATIONAL; EAST HAMPTON, CT; USA; UNITED STATES, 2002
EMERALD; THE MOST VALUABLE BERYL, THE MOST PRECIOUS GEMSTONE
Ver registro
5.- SOUTH AMERICA; COLOMBIA; THE WESTERN AND THE EASTERN EMERALD ZONES OF THE EASTERN CORDILLERA; STILL NUMBER 1 IN THE WORLD
LAPIS INTERNATIONAL; EAST HAMPTON, CT; USA; UNITED STATES, 2002
EMERALD; THE MOST VALUABLE BERYL, THE MOST PRECIOUS GEMSTONE
Ver registro
6.- THE ORIGIN OF EMERALD...; A CONTROVERSIAL TOPIC
LAPIS INTERNATIONAL; EAST HAMPTON, CT; USA; UNITED STATES, 2002
EMERALD; THE MOST VALUABLE BERYL, THE MOST PRECIOUS GEMSTONE
Ver registro
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