sciencemall-usa.com
Text or Call: 252-987-3047 Email: scimallusa@yahoo.comOur 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.
Authentic Tunguska Wood for Sale
Product Description
The specimen in this scientific display case is from the "Tunguska Event," which happened June 30, 1908. On that date "something" exploded like an air blast 8 km above the Tunguska river. About 2,150 square kilometers of Siberian taiga were devastated and 80 million trees were overthrown, with many of them being charred or burnt. It had been unclear for a long time as to whether the great explosion was due to a comet, an asteroid, or something else.
This authentic Tunguska wood specimen was collected during an expedition to the Tunguska area site by a scientific expedition, in 1991.
Display box size: 5 1/2" W X 4 1/2" H X 7/8" D.
Specimen size: 14mm L X 7mm W
Arrives in the display box (pictured) with information, tag, and Certificate of Authenticity.
Stands not included.
This authentic Tunguska wood specimen was collected during an expedition to the Tunguska area site by a scientific expedition, in 1991.
Display box size: 5 1/2" W X 4 1/2" H X 7/8" D.
Specimen size: 14mm L X 7mm W
Arrives in the display box (pictured) with information, tag, and Certificate of Authenticity.
Stands not included.