Ruby Faceted 8mm Round - 15-16 Inch Color_Purple which comes in many forms

which comes in many forms and color variations

gray and white

and it can be mottled or striated with veins of these colors

Terra Agate contains the best of nature in a variety of small shapes

Shattuckite is a rare copper silicate hydroxide mineral

Ruby Faceted 8mm Round - 15-16 Inch Color_Purple which comes in many formsRuby is a precious gemstone known for its deep red color. It is a variety of the mineral corundum, the second hardest mineral next to diamond . The presence of chromium is what gives a ruby its red color. Trace amounts of iron can also affect the hue, giving some rubies a slightly brownish or purplish tint. Ruby has long been considered one of the most beautiful and valuable gemstones on the planet. At times in ancient history, Ruby was valued more