Talk:Mount Blum

Geology
The rock is granite and it's only 15,000 years old? That seems implausible to me, though I'm not a geologist. I don't see how granite (a plutonic rock, formed deep underground) would be brought to the surface, exposed, and formed into a mountain that quickly. I'd love to see a citation. 206.208.105.129 (talk) 18:56, 29 June 2012 (UTC)

Assessment comment
Substituted at 00:29, 30 April 2016 (UTC)