Blue onyx stone

<p> </p> <p>Introduction of Onyx Green Pakistan Stone  </p> <p>Onyx stone is a quartz family, made of water and the decay of limestone, combined with the constant transformation in the earth has created a new stone. In addition, among quartz stones, Onyx stone is considered to be the most perfect product of "natural mother".   In the past, Onyx stones were used a lot in feng shui by the ancients to cure illnesses or to protect soldiers' bodies when participating in battle. Because this stone not only has a special ripple color, but its composition also contains a lot of mineral crystals good for human health.</p>