Dichroic glass is glass which displays two different colors by undergoing a color
change in ... Multiple ultra-thin layers of different metals (such as gold or silver);
oxides of such metals as titanium, chromium, aluminium, zirconium, or
magnesium; ... "About Dichroic Glass, My Cabochons and Jewelry". dichroicglass
Argentium Silver Crescent Moon Earrings with Dichroic Glass, Opal ...
I've hand sawn celestial quarter moons out of high grade Argentium Silver. I
hammered textured craters with a ball peen hammer. The edges have been filed