Stope in Malagash Salt Mine, Nova Scotia

THE two illustrations below, furnished through the courtesy of J. P. Messervey, Deputy Inspector of Mines, Department of Public Works and Mines, Province of Nova Scotia, show a fourth-level stope in the salt mine at Malagash, N. S. Fig. I was taken when the stope was begun, and Fig. 2 shows how it looked two months later, the photographs being taken from the came point. This stope is at a depth of about 300 ft. and is on the MacKay seam, which is the central band of white salt running through the Malagarh deposit. As run be seen. the vein is vertical. and varies from a foot to 50 ft. in thickness. The