Brunton's Arsenic Calcining Kiln
Introduction
The photograph on this page of Brunton's Arsenic Calcining Kiln by Ashley Dace 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
Brunton's Arsenic Calcining Kiln
Image: © Ashley Dace Taken: 24 Nov 2013
This is a nice, mostly complete calcining kiln. A waterwheel provided power for the gearing sited in the front opening. A table rotated five times an hour heating the cassiterite ore to 600 degrees celsius. The cassiterite (tin ore) was collected off the table, the arsenic was condensed in a flue and scraped off.
Images are licensed for reuse under creativecommons.org/licenses/by-sa/2.0
Image Location
Latitude
50.243275
Longitude
-5.241041