Original Message:   fulgurite? I don't think so

hy Stefany, hereby two pictures of a fulgurite, or lightning tube. it is not very visible in these pictures, taken with my former camera, but a thin layer on the inside of the perforation is completely molten glass. On the outside you can see the sintered sand grains with the typical bulges of searching the high voltage electric discharge its way in the ground. this tube is app. 4 cm long. Copyright 2024 All rights reserved by Bead Collector Network and its users

Back Post Reply  Name   Register  Password  E-Mail    Subject     Private Reply   Make all replies private    Message HTML tags allowed in message body.   Browser view     Display HTML as text.  Link URL  Link Title  Image URL  Attachment file (<256 kb)  Attachment file (<256 kb)