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LANDY SAPPHIRE
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Astro Gyan Granth Buy Now
 
 
Nature of Material: glass is a man-made material in an amorphous liquid state, so viscous it appears solid; chemical composition: silica and other materials.

Appearance: Transparent to opaque all colors 

Phenomena: aventurescence, chatoyancy, color change, adularescence, iridescence, orient (simulated by coatings on glass imitation pearls), play-of-color (approximate resemblance to effect in opal, but due to a different cause), Asterism (generally a crude simulation on the surface, unlike true asterism from light-scattering inclusions)
 
Variety and Trade Names
Emeraldum - deep green colored with bubbles.

Blue sapphirex - blue colored, led base, heavy glass with less bubbles IN MARKET PEOPLE CALL IT IMITATION not synthetic.

Yellow sapphirex - yellow colored, led base, heavy glass with less bubbles IN MARKET PEOPLE CALL IT IMITATION not synthetic.

Rubyx - red colored, led base, heavy glass with less bubbles IN MARKET PEOPLE CALL IT IMITATION not synthetic.

Gold Stone Brown Gold Stone - body color blackish blue glass, containing shiny inclusions.

Blue gold stone- body color blackish brown glass, containing shiny inclusions (usually copper crystals giving it a copper or gold color) causing aventurescence.

Catseyte or monaliesa - a trademarked name of a chatoyant glass imitation.

Slocum Stone or oplax - glass imitation opal . 

Alexandrium or C.C. Quartzm - commercial name for a color change glass. 

Landy Sapphire - commercial name for Blue asterism glass. 

Landy Ruby - commercial name for red asterism glass. 

Turquoisex - Ceramic kind of material it gives very good look as turquoise. 

Lapis lazulim - Ceramic kind of material it gives very good look as lapis lazuli.
 
 
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