cutting a stope

cut 'After a raise has been cut from one level upwards to a body of ore within eight or ten feet of the next high- er level, the process of cutting downwards from the high- er level.' Used I and Sup Not used Withdrawn

Bibliographic Details
Format: Manuscript
Language:English
Published: 1969
Subjects:
Online Access:http://collections.mun.ca/cdm/ref/collection/elrcdne/id/17802
Description
Summary:cut 'After a raise has been cut from one level upwards to a body of ore within eight or ten feet of the next high- er level, the process of cutting downwards from the high- er level.' Used I and Sup Not used Withdrawn