Ruby 8mm Energy Prism - 15-16 Inch birthstone_citrine They are all varieties of

They are all varieties of the mineral corundum

known for its incredible hardness

this wood variety is so hard that it is often used in heavy construction for beams

Moonstone is said to increase intuition

Ruby 8mm Energy Prism - 15-16 Inch birthstone_citrine They are all varieties ofRuby 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