Science Forums 2

[Racoon]

Originally Posted by Turtle

http://www.scec.org/instanet/01news/...nov_freund.pdf

Because piezo-electric effect is peculiar to only certain minerals whereas the electric effect you describe may occur in any rock type?
What instrument is suitable to measure the currents near & in caves?

Maybe true Turtle,

But with the link you provided, are you also perhaps suggesting a correlation of Lightening activity and Seismic activity?

Just Curious,
while Looking for the next trash can to scavange!