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trial pit |
Also found in: Wikipedia | 0.01 sec. |
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trial pit [′trīl ‚pit]
(mining engineering) A shallow hole, 2 to 3 feet (60 to 90 centimeters) in diameter, put down to test shallow minerals or to establish the nature and thickness of superficial deposits and depth to bedrock. trial pit A small-diameter hole in the ground, excavated to investigate the nature of the soil and to determine the distance to bedrock. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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