TNT Cone Glover Bluff Impact

TNT Cone Reproduction Glover Bluff Impact Site

Discover a rare geological phenomenon with this TNT cone reproduction. Formed by a unique combination of natural and mechanical processes, this specimen is a true collector's item.

Discover the Rarity of TNT Cones

While true meteorite impact shatter cones are unique finds, our company discovered one of the very few known intact TNT cones at the Glover Bluff impact site in Wisconsin. Among the quarried rocks, we found a strange cone-shaped imprint that resembled a fossil origin.

Unraveling the Mystery

The cone shape and the odd flower-like design imprinted at the apex baffled impact scientists, geologists, fossil hunters, and mining engineers worldwide. The mystery was solved by a 1968 paper by Robert S. Dietz, the grandfather of impact science. We had discovered a "TNT cone" - a mechanically made pseudo-shatter cone formed during quarry operations decades ago.

Formation and Features

The round apex of the cone is the bottom of a drill hole where dynamite sticks rested, forming a flower-like pattern. The design on the top is the imprint of the final strokes made by a star-shaped drill bit before the TNT explosion.

Specimen Details

This specimen is a reproduction of the original TNT shatter cone found at the impact site. A chainsaw expert separated the cone from its large parent rock. It is a geological phenomenon, as few are ever found and most are shattered beyond recognition. Most people do not know these types of geological structures even exist.

Product Specifications

Size: 8"L X 7.5" W X 4" D, Weight: 1.5 lbs.

What's Included: Ships with a tag, tag stand, information, and Certificate of Authentic Reproduction. Photo cube not included.

Own a Piece of Fascinating Geological History

This might be your only opportunity to own a copy of one of the most unique pseudo-shatter cones created by a TNT explosion. This specimen is a terrific addition to any serious geological collection.

Only 1 available. Last one.

This is an authentic reproduction of a TNT cone. It is shipped with a Certificate of Authenticity and information about formation and the Glover Bluff Impact Site.