The Mintech gasbag reliably provides cost reductions, increases safety and assists with environmental compliance. However non-dewaterable blastholes, where gasbags cannot be used at depth underwater, ...

SHOTPlan™, an MS-DOS based application, was developed by Mark Irving, and allowed users to position up to 1000 blastholes, applying up to 12 different surface delays to their plan. Once the sequence ...

Building, Fourways Golf Park, Roos Street, Fourways, South Africa (Meeting). Information on the proposals to which the business of the Meeting relates is set out in the Explanatory Statement ...