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Oficina de caracterização de joias e pedras preciosas
Oficina de caracterização de joias e pedras preciosas: All participants
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-- General --
Avisos
-- Aula 1 - Joias e Ornamentos --
-- Aula 2 - Mineralogia e Gemologia --
-- Aula 3 - Sistema 4C --
-- Aula 4 - Analises ópticas em gemas --
-- Aula 5 - Analises tecnológicas de joias --
-- Lapidação de gemas --
-- Ourivesaria --
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