Petrified Lightning - SOLD 3.37" Saharan Fulgurite septariannodule 39" dendritic quartz crystal on

39" dendritic quartz crystal on a sterling silver bezel backing and an 18" chain

The Paleolithic represents a long period in human evolution

592" crinoid fossil plate that dates to about 323

We also recommend placing the bubble wrap under the soft

allowing them to reconstruct an animal's diet and thus their entire ecosystem

Petrified Lightning - SOLD 3.37" Saharan Fulgurite septariannodule 39" dendritic quartz crystal onAbove: Front of the Specimen Card. When lightning strikes dry sand, the intense heat melts and fuses the silica creating tubes of rough glass called fulgurites. The process happens quickly, often trapping molecules from the surrounding atmosphere inside the walls of the impact tube. These natural time capsules allow scientists to study the composition of ancient climates. This specimen is a 3. 37" fulgurite collected in the Sahara Desert. Originally