Petrified Lightning - 1.94" Saharan Fulgurite pirate Commemorate the iconic performance of

Commemorate the iconic performance of The Who at the 1969 Woodstock Music Festival with this 19 x 21 Peace of Stage Frame

As the manganese cools

050" crinoid fossil plate that dates to about 323

The matrix surrounding and protecting the fossil is a bit too large for our regular cases

Each Rockhound Mystery Box includes four geologic items

Petrified Lightning - 1.94" Saharan Fulgurite pirate Commemorate the iconic performance ofAbove: 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 1. 94" fulgurite collected in the Sahara Desert. Originally