Calcite Soda Straw is growing on a lighting wire in Raccoon Mountain Caverns.
Posted: Jul 13, 2007 6:43 am
by ArCaver
How long has the wire been there?
hm
Posted: Jul 13, 2007 12:56 pm
by GypsumWolf
I'm not really sure. The cave was opened for tours in 1931, but for a while they had lanterns instead of electric lights. I would guess sometime after 1950.