The occasional ramblings of a wandering photographer
Saturday, 15 March 2008
Old limestone mine, Midlothian
The limestone was quarried using the stoop and room method. Limestone was removed leaving a pillar to support the room. The temptation was of course to leave as little of the limestone pillar as possible!
The limestone was quarried using the stoop and room method. Limestone was removed leaving a pillar to support the room. The temptation was of course to leave as little of the limestone pillar as possible!
No comments:
Post a Comment