DZI Three Eye Agate 8mm Round Black - 15-16 Inch Stone Type_Mixed Denim Lapis has the brilliant

Denim Lapis has the brilliant blue and gold of higher end Lapis

Tiger Eye is a macrocrystalline Quartz stone with bands of rich golds and browns

It is made up of Calcite or Calcium Carbonate

They are all silicate minerals

sodalite and pyrite

DZI Three Eye Agate 8mm Round Black - 15-16 Inch Stone Type_Mixed Denim Lapis has the brilliantDZI Agate is made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are designed in the traditional color, pattern and finish of the original DZI beads. Authentic DZI beads were used in ancient times in India, Tibet and other Asian countries, and those that still exist today have been passed down for generations. The original stones were often used as protective amulets and are usually scarred or pitted in places