Archive for September, 2011

A trip to a Mississippian reef

Posted by: Alan Pitts on September 28, 2011

Giant’s Causeway

Posted by: Alan Pitts on September 21, 2011

Pillow Basalt, Bencorragh

Posted by: Alan Pitts on September 19, 2011

Dalradian Metasedimentary Continued

Posted by: Alan Pitts on September 14, 2011

Folded Lakes Marble

Posted by: Alan Pitts on September 12, 2011