10 results for "Aurora Topaz ROUND SWAROVSKI Cell Phone Charm" between $2.00 and $50.00

Gem Avenue Sku #BDCC003. .925 Sterling Silver. Round. Swarovski Crystal. Cell Phone Charm. Height is Approximately 2.75 inches.

NASA developed dichroic glass for use in satellite mirrors. Multiple ultra-thin layers of different metal oxides (gold, silver, titanium, chromium, aluminium, zirconium, magnesium, silicon) are evaporated on to the surface of the glass in a vacuum chamber. Certain wavelengths of light will either pass through or be reflected, causing an array of colour to be visible. Due to variations in the firing process, individual results can never be exactly reproduced; each piece of fused dichroic glass is...