Our online science mall at sciencemall-usa.com is a geek gift store for the adult science enthusiast, science educator, and science researcher. Our mission is to provide science gifts, science educational products, meteorites, necklace, pendant, earrings, and fulgurite lightning sand jewelry. We also sell school geology rock and mineral specimens, rare mineral matrix specimens, pallasites, tektites, Libyan Desert Glass, fulgurite lightning sand, Lichtenberg figures, Titanic coal, school rock collections, manganese nodules, elements of the periodic table, fossils and legal historical artifacts. Rare earth rock specimens such as ancient life stromatolites (earth's earliest life), shatter cones, banded iron formation, Greenstone belt BIF banded iron formation, KT/boundary, K-Pg boundary, radioactive minerals, science art posters, prints, curio desk displays, science jewelry pendant necklace earrings, hand crafted artisan jewelry for KennedyCoJewelry, are also our specialty.

Ultra Rare Exogenic Fulgurite for Sale

Exogenic Fulgurite for Sale - Sold!
Exogenic Fulgurite for Sale - Sold!
Item# JPT-exogenic
Regular price: $220.00
Sale price: $185.00
Availability: Usually ships the next business day
This item is out-of-stock.

Product Description

Exogenic Fulgurite for Sale - Sold!
Ultra Rare Exogenic Fulgurite for Sale

The full story is written up in Rocks & Minerals, Sep/Oct 2004, Vol. 79, No. 5, pp334-340, and it is authentic! Most of this material is in private collections or museums.

When lightning strikes the earth's surface and melts the materials it contacts, the remains are collectively known as fulgurites. Their classification has generally been limited to forms that form below the surface of the ground as soil, rock, sand, or clay fulgurites. In 2004 there was the first documentation of "exogenic fulgurites," those formed from lightning striking vegetation and causing the heated, liquefied remains to be ejected into the atmosphere. During their descent, while cooling, these remains often took on a similar shape to the original material.

So why aren't these more common? Although "a lightning strike" is commonly used to describe all lightning only about 25% of all lightning events worldwide are cloud to ground. The other 75% is cloud to cloud OR inter-cloud.

Perhaps most exogenic fulgurites, when found, can also be misinterpreted as anomalous material and discarded. This might be why there is not much talk about them or more "finds."

The odd contortions and shapes of the specimens make them an interesting addition to a serious collection of geological oddities and a real scientific contribution to understanding lightning's action on above ground materials.

This is a fantastic, very detailed and unique specimen.

Size: 38mm L X 13mm W x 10mm D, Weight: 1.97 grams; Source: Elko Hills, Nevada

Ships with Certificate of Authenticity, tag, perky display case and information about exogenic fulgurites. Stands and cube not included.

This is an exceedingly rare and spectacular specimen.

Only one like this that we have ever seen. A copy of the article in Rocks & Minerals Magazine is included!

FREE PRIORITY SHIPPING (2-3 days) IN THE USA!

Click on image to enlarge.