Petrified Palm Root 14x25-16x30mm Marquise Beads - 15-16 Inch Free Form Andalusite was first discovered in

Andalusite was first discovered in the Andalusia region of Spain

It is found in rare pallasite meteorites believed to have been formed 4

in 315 BCE

rendering its black especially deep and mysterious

or Lapis Lazuli

Petrified Palm Root 14x25-16x30mm Marquise Beads - 15-16 Inch Free Form Andalusite was first discovered inPetrified Wood Agate is formed from the petrifaction process of primeval trees over the course of many years. Petrification occurs when the wood is covered by sedimentary rock, as waters loosen and decompose the organic elements and replace them with silicate substances, while maintaining the wood's original structure. Preservation is enabled by a lack of oxygen.