PAINTED QUARTZ CRUSTAL PRODUCTION METHOD

摘要

Use: in the jewelry industry. SUMMARY OF THE INVENTION: colored quartz crystals obtained by hydrothermal method on a seed. The aqueous solution of potassium carbonate and sodium carbonate is introduced into the iron impurity and an additive of cobalt oxide in an amount of 0.02-2 g / l. Quartz crystals obtained blue-green color with a wide range of colors starting from green crystals .s bluish tint blue crystals and ending with a slight greenish tint. Table 1.