Advertisement

You are browsing the archive for feldspar Archives - AGU Blogosphere.

9 September 2013

Monday Geology Picture(s): More Glacial Erratics on the Lake

Last week, I shared a picture of me sunbathing by my favorite glacial erratic, which is located near the Mervine Family Cabin on Franklin Pierce Lake in New Hampshire. This week, I thought I’d share a few more pictures of glacial erratics on Franklin Pierce Lake. Note the large sizes of these erratics and also how many of them are fairly angular. The erratics are mostly igneous and metamorphic rocks, …

Read More >>