The Holman Test Mine
Introduction
The photograph on this page of The Holman Test Mine by David Medcalf as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk

Image: © David Medcalf Taken: 19 Jul 2025
This seems to be a site with a fascinating history, going back to 1881 (or beyond). It is no longer connected to Holman mining and is apparently owned by 'Event Horizon Explosive Engineering'. Some of the history is documented here: https://www.subbrit.org.uk/sites/holmans-test-mine/ There are some excellent underground photos by Ashley Dace also posted in this Geograph square.
