Ludlow Anticline

Ludlow, Murchison and the Limestone Conundrum

October 17, 20151:26 pmJune 23, 2016 1:33 pm

In the mid Silurian, about 430 million years ago, the present day area of England lay at the north eastern margin of a continent called Avalonia. To the north lay the Iapetus Ocean and beyond that the continent of Laurentia; made up of parts of North America, Canada, Greenland and what would become Scotland. Continental […]