| 11. | Wednesday the company said that it had drilled seven test holes and found " insignificant amounts of gold ."
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| 12. | Divers over the weekend punched a test hole and found no radiation, oil or air bubbles inside the compartment.
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| 13. | Over the weekend, divers punched a test hole and found no radiation, oil or air bubbles inside the compartment.
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| 14. | In November 2007, the state issued an exploration permit to Virginia Uranium, to allow drilling test holes into the deposit.
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| 15. | In November, 2007 Gordon Macdonald and his team completed a major inspection of the trestle, drilling hundreds of test holes.
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| 16. | So far, archaeologists have only dug test holes into the palace ruins, enough to estimate the dimensions of the building.
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| 17. | For leach line testing, a minimum of three test holes are drilled, most commonly six to eight inches in diameter.
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| 18. | The operation to address the problem involved, in part, pouring special concrete into test holes, to bind the waste plutonium.
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| 19. | Bre-X had drilled 300 test holes over the course of more than two years in coming up with its initial results.
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| 20. | Samples were taken from test holes drilled to a depth of 140 metres, finding weak to very weak rock all the way.
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