tag:blogger.com,1999:blog-957656207922831345.post1707510729442478485..comments2023-10-23T10:33:09.671-05:00Comments on Dallas Real Estate Blog: 4407 Mill Creek Road in North DallasJeff Duffeyhttp://www.blogger.com/profile/01860615329612340942noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-957656207922831345.post-4590019760819322912008-09-27T15:49:00.000-05:002008-09-27T15:49:00.000-05:00Geologically, the area was rich in volcanic activi...Geologically, the area was rich in volcanic activity between 10 and 40 million years ago. Mt. Sneffels itself is an igneous intrusion, formed when molten lava pushed up the substrata, hardened and became exposed as the covering layers eroded away. Volcanic flows created many of the crags, making climbing on the crumbling rock a true challenge - and danger.<BR/><BR/>-----------<BR/><BR/>Mobin<BR/><BR/><A HREF="http://www.drivenwide.com" REL="nofollow">Promoter</A>dashttps://www.blogger.com/profile/16542167142165723166noreply@blogger.com