Bernard,
Thanks for posting these clips; very impressive. It always interested me how the choice of type of round, pattern, explosive charge and particularly delay sequence would produce such different effects (as illustrated so well in these clips). Definitely an example of the "art" of mining as well as the "science".
Barry.
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Message Received: Nov 15 2008, 11:40 PM
From: "Bernard Moore"
To: [log in to unmask]
Cc:
Subject: Re: Blasting Challenge!
By way of example with ref. to the 'challenge', the following Link shows
what I consider to be the 'prefect' round. (All this resulted from a technical
question to an Ind. colleague!).
_http://uk.youtube.com/watch?v=9DmUitYmxIM&feature=related_
(http://uk.youtube.com/watch?v=9DmUitYmxIM&feature=related)
Regards, Bernard
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