Large Fulgurite Specimen - Petrified Lightning Stone from Libyan Desert #7 huge crystals the cooling process gives rise

the cooling process gives rise to the formation of this exquisite crystal

From the largest active ammolite mine in the world and collected from the banks of the St

The combination of the deep black crystal and reflective mica creates a bold

5 x 4cm Weight: 100g Origin: Bou Azzer

Large Fulgurite Specimen - Petrified Lightning Stone from Libyan Desert #7 huge crystals the cooling process gives riseLarge Fulgurite Specimen #7 Petrified Lightning Also known as Lightning Stone or Petrified Lightning, Fulgurite is formed when a lightning bolt strikes sandy ground, instantly fusing the grains into delicate, glass like formations. Sourced by Distinction from the Sahara Desert in Libya, this specimen displays a beautifully irregular structure with a naturally sandy, glassy texture. Fascinating to collectors, educators and crystal enthusiasts alike, it