Re:Mysterious Giant Sphere Unearthed in Forest Divides Opinion
by rexreed on Sunday June 05, 2016 @04:16PM
(#11842898)
Exactly - scroll down to the bottom on this page and you'll see concretions that look almost like the one in this article: https://www.dmr.nd.gov/ndgs/ndnotes/concretions/concretions....
Image here: https://www.dmr.nd.gov/ndgs/ndnotes/concretions/images/canno...
Re:Mysterious Giant Sphere Unearthed in Forest Divides Opinion
by 13of40 on Sunday June 05, 2016 @04:49PM
(#11843040)
There's a beach near where I live that's littered with thousands of perfectly round, hand-sized stone discs, presumably created by some special wave and/or ancient glacial movement there. I'm pretty sure someone thinks it was aliens, though.
Re:Mysterious Giant Sphere Unearthed in Forest Divides Opinion
by arethuza on Sunday June 05, 2016 @05:02PM
(#11843109)
That Wikipedia page lists Zavidovići as a place where these things are found - which is the location in Bosnia described in the article.
https://en.wikipedia.org/wiki/Concretion#Cannonball_concreti...
I grew up near cannonball river, things like this are all over. High iron content too because of water. I even have a version that looks like a cube but its just shale inside, paramagnetic too but thats due to water processes according to a geologist I talked to.
I'm not convinced it was made by people until you crack it open.