More colors coming soon! Sahara, Moonbeam, Shadow, Marianas, Confetti, & Dragon's Eye
Cultured Opal - colorful fire for your next inlay!
Colors: Marina, Viper, Krakatoa, Confetti, Dragon's Eye, Marianas, Moonbeam, Sahara, Shadow
Easy Inlay’s jewelry-grade cultured opals contain the fire typically seen in rare opals and are optically, physically, and chemically identical to those found in nature. Also, unlike natural stones, the color, luminosity, and brightness of these opals will not fade over time. They're contained in easy-to-store jars in 2-gram and 5-gram sizes.
Perfect for pens; blade handles; wine stoppers; boxes; vessels; and other inlay projects. 2 grams fill 30-inches by 1/8" wide; 5 grams fill 75 inches by 1/8" wide.
In the lab, these Bello Opals®can take about a year to grow. Made from approximately 80 percent silica, scientists arrange spheres in a lattice pattern to imitate the structure of a jewelry-quality opal. Then they stabilize the pores of the structure with silica gel; the result is an opal that exhibits the fire and iridescence of their natural, more expensive counterparts.
Easy Inlay’s opals add a flash of color that catches the eye; professionals and crafters alike can create designs; insert grains into a small crack or knot; or include in resin to add visual depth and dimension to any project.
On the Mohs Hardness Scale, our opals have a hardness of 4 and are easily sanded using silicon carbine (carborundum) or aluminum oxide (corundum) sand paper, which has a hardness of 9.0. They are durable and provide an excellent surface to polish and/or finish. Available in nine colors: Marina (blue); Viper (green); Krakatoa (light gray), Confetti (purple), Dragon's Eye (red), Marianas (dark blue), Moonbeam (white), Sahara (yellow), and Shadow (dark gray).
OUTSIDE of the U.S., order here: Woodworkers Workshop
Mohs Hardness Scale
Mohs scale of mineral hardness is named after the scientist, Friedrich Mohs, who invented a scale of hardness based on the ability of one mineral to scratch another. Rocks are made up of one or more minerals.
According to the scale, Talc is the softest: it can be scratched by all other materials. Gypsum is harder: it can scratch talc but not calcite, which is even harder. The hardness of a mineral is mainly controlled by the strength of the bonding between the atoms and partly by the size of the atoms. It is a measure of the resistance of the mineral to scratching.
"Mohs scale of mineral hardness." Wikipedia, The Free Encyclopedia. 12 Jun 2017, 12:47 UTC.
26 Sep 2017, 18:25