1650
...  4450 4200 3850 3550 2600 1650 970 L  ...
...  2800 1650 960 K L 4850 4500 4300 ...
...  11650 8100 7550 6550 6100 5350 4400 2550  ...
...  3000 2800 2500 1650 1150 750 G H ...
...  2000 1650 1400 970 690 550 G H ...
...  2575 2425 2175 1900 1650 1275 1075 880 ...
...  1650 1375 1175 900 625 490 D E ...
8. Alquimia no século XVII
(Textos Técnicos/A Historia da Quimica na Joalheria)
... (1596-1650), um grande divulgador que conhecia bem as obras dos gregos atomístas, em particular as de Epicuro, contribuiu muito para divulgar esta idéia. A filosofia de Descartes (Renée Descartes) ...
9. Evolução da Lapidação Brilhante
(Textos Técnicos/Diamantes)
... o tipo de mesa dupla, de 34 facetas no total e com a coroa arredondada. Esta lapidação deve ter sido criada em 1650 por influência do cardeal Mazarino (daí ter recebido o nome de “lapidação Mazarino”). ...
joalheiros, ourives, designers, cravadores, lapidadores, ouro, prata, jóias, pedras, diamantes, ametistas, brincos, aneis, pulseiras, joalheiros, ourives, designers, cravadores, lapidadores, ouro, prata, jóias, pedras, diamantes, ametistas, brincos, aneis, pulseiras, joalheiros, ourives, designers, cravadores, lapidadores, ouro, prata, jóias, pedras, diamantes, ametistas, brincos, aneis, pulseiras, joalheiros, ourives, designers, cravadores, lapidadores, ouro, prata, jóias, pedras, diamantes...

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