The scientists sampled the rock, from southern France, and found that the layer underneath the fulgurite
had parallel stripes, which tipped them off to the shock lamellae.
is a glass mineral formed by the action of what?
Measurement of the prearcing time and the fulgurite
length in HBC fuse in the case of tests performed with an A.
When lightning strikes sand or sediment, the path followed by the bolt can fuse into a glassy tube called a fulgurite
When lightning struck, people went to look for something special and no doubt they found something, even if it was just a regular but a really smooth stone or a fossilized trilobite or maybe a real fulgurite
The melted ground then hardens into a glassy rock called fulgurite
It was found near a sample of glass-like fulgurite
, otherwise known as petrified lightning, which is formed when lightning strikes sandy soil.
Studying samples of a fulgurite
that had been collected in 1999, Navarro-Gonzalez and his colleagues found that it had formed 15,000 years ago.
The art object in this case was not a painting or sculpture but a fulgurite
, a tubular specimen of petrified lightning.
Using mass spectroscopy to analyze a fulgurite
from Sheep Mountain in southern Colorado, they detected the 60- carbon spherical buckyball and its larger, 70-carbon cousin.
But what Fisher and petrologist Eric Essene found instead was the world's largest known fulgurite
-- a tube-shaped glob of glass that had formed when lightning struck the ground.
sand); in formed tubes glass hollow are fulgurites
(Lightning L'oeuf); from (tennis 4.