Subtle Color Gradient Tourmaline Crystal f8d43555b755519e80d40cc3fc2c95c2 about 500 miles northwest of

about 500 miles northwest of Buenos Aires

The deep blue variety of Lazurite is Lapis Lazuli

When first discovered in 1834

At 10x the force of an alligator

In order for wood to become petrified it must be completely covered by sediment

Subtle Color Gradient Tourmaline Crystal f8d43555b755519e80d40cc3fc2c95c2 about 500 miles northwest ofAlbite (Elbaite) also known as Tourmaline is a group of mixed crystals with the following major members, Elbaite, Dravite, Schorl, Buergerite, Tsilaisite, and Uvite. The general color range of the mineral's family are colorless, pink, green, blue, yellow, brown, and black. What distinguishes tourmalines are the three sided cross sections that are different than any other mineral.