°ü·Ã ÀÚ·á >>> ¿ø¼® >>> 7. ÇÕ¼º°ú À¯»ç ¿ø¼® (Synthetic & Simulant Gemstones)

 

 B. ÇÕ¼º °øÁ¤°ú Á¦Ç° (Synthetic Processes and Products)

 5. ½ºÄà ¿ëÇØ (¶ÇÇÑ ¿­¼ö) (Skull melt (also hydrothermal))

1) Early 1970's in USSR producing synthetic cubic zirconia (CZ).

2) Method

   a) Only method for CZ.

   b) Cold crucible or skull filled with powdered ingredients.

   c) Rapidly heated by a radio frequency field (similar to microwave).

   d) Kept molten several hours, then skull slowly lowered.

   e) Crystals grow from bottom of skull upward.

   f) Approximately two inches in length.

   g) 24-48 hours.

3) Characteristic inclusions-RARE

4) Material synthesized--synthetic cubic zirconia (CZ). 

1) 1970³â´ë ÃÊ ¼Ò·Ã¿¡¼­ ÇÕ¼º Å¥ºò ÀúÄڴϾÆ(CZ) »ý»ê

2) ¹æ¹ý

   a) CZ¿¡ ´ëÇÑ À¯ÀÏÇÑ ¹æ¹ý

   b) ºÐ¸»Àç·áµéÀÌ ÀÖ´Â µµ°¡´Ï ¶Ç´Â ½ºÄÃÀ» ³Ã°¢

   c) °íÁÖÆÄ·Î ±Þ¼Ó°¡¿­ÇÔ (¸¶ÀÌÅ©·Î¿Àºì°ú °°ÀÌ).

   d) ¿ëÇØµÈ °ÍÀ» ¼ö ½Ã°£µ¿¾È µÎ¾ú´Ù°¡, ½ºÄÃÀ» õõÈ÷ ³·Ãã

   e) °áÁ¤ÀÌ ½ºÄÃÀÇ ¹Ù´ÚÀ¸·ÎºÎÅÍ À§·Î ÀÚ¶÷

   f) ±æÀÌ´Â ´ë·« 2ÀÎÄ¡ Á¤µµ

   g) 24-48 ½Ã°£

3) ƯÀ¯ÀÇ ³»Æ÷¹°µé - µå¹²

4) ÇÕ¼ºµÇ´Â ¹°Áú - ÇÕ¼º Å¥ºò ÀúÄڴϾÆ(CZ)

Cubic Zirconia

Colorless

Pink 

Peridot Olive (a- deep, b-light)

Lavender

Black Charcoal

Orange (slightly color change)

Yellow

Red

Violet (a-deep; b-medium; c-light)

Lilac

Heliodor

Golden Topaz

Honey

Peach (Champagne)

Citrine

Brown (a-dark; b-medium; c-cherry)

Opaline

Aquamarine

Blue Sapphire

Swiss Topaz

Aqua-Blue

Emerald Green

Chrysolite

Color Change

Tanzanite

Turquoise

 5. ½ºÄà ¿ëÇØ (¶ÇÇÑ ¿­¼ö) (Skull melt (also hydrothermal))

 B. ÇÕ¼º °øÁ¤°ú Á¦Ç° (Synthetic Processes and Products)

 °ü·Ã ÀÚ·á >>> ¿ø¼® >>> 7. ÇÕ¼º°ú À¯»ç ¿ø¼® (Synthetic & Simulant Gemstones)

°æ±âµµ ±¤Áֽà ¿ÀÆ÷·Î 538-7 | TEL: +82 (0)31 766 0862   | FAX: +82 (0)31 766 0863

Copyright ¨Ï 2002~2024 ÁªÅ×Å© (gemtec.co.kr) All Rights Reserved.