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This flat area is peppered with holes drilled for blasting. A drilling machine stands at lower right.
Blasting of the level area has probably already taken place. The purpose of the blasting is not to
throw the material anywhere, but to break it up enough that it can be scooped by the huge shovels.
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All images are copyright 1966 - 2023 by Dave Beedon (davebeedon AT comcast DOT net).
| Guest | 14-Jan-2009 04:34 | |